Hydraulic Quick Couplings
Double Shut-Off and Straight-Thru Couplings
Rated Pressure
Parker hydraulic couplings have a wide variety of designs,
each tailored to a particular application or use. This catalog
is arranged according to those categories. In each section the
construction of a specific design will be detailed. However,
based on the valving of the coupling, hydraulic couplings
generally fall into one of two groups, either Double Shut-Off or
Straight-Thru.
Rated pressure for the Parker hydraulic couplings range from
30 to 15,000 psi, depending on the coupling series, size and
materials. Rated pressures as shown in this catalog are
defined by ISO 5598, as “the qualified operating pressures
which are recommended for a component or a system by
the manufacturer.” Parker “Rated Pressures” have been
established on the basis of laboratory tests which include,
but are not limited to, static burst tests and multiple cycle
impulse tests. System characteristics such as high cycling
rates and high amplitude shocks either hydraulic or
mechanical, can reduce the functioning life of a coupling,
even if the system’s nominal pressure falls within the rated
pressure range of the coupling.
Double Shut-Off couplings are used extensively when it is
important to minimize fluid loss upon disconnection. Both
halves of the coupler, the body and the nipple, contain shut-off
valves. These valves open automatically when the body and
nipple are connected, and close automatically when the two
halves are disconnected—keeping fluid loss to a minimum.
Parker Straight-Thru couplings have no valves in either half
and are ideal for maximum flow application. Their smooth, open
bore offers the lowest pressure drop of any quick disconnect
coupling, and allows them to be thoroughly cleaned. Since there
are no valves in either half, fluid flow should be shut off before
the coupling is disconnected.
For assistance in analyzing your application, contact your
nearest Parker sales office or the Quick Coupling Division
in Minneapolis.
Refer to the Safety Guide at the end of this catalog for
considerations when selecting a Quick Coupling.
Refer to the Fluid Compatibility Chart (note Table of Contents)
for seal selection assistance for both Double Shut-Off and
Straight-Thru couplings.
Checklist for Selecting Quick Couplings
q What are the functional requirements of the coupling?
q What is the maximum working pressure of the application?
q Which seals and body material are compatible with the system’s fluid?
q Is the application static or dynamic?
q What size coupler is required?
q What is the maximum pressure drop suitable for the application?
q Does the application require the ability to connect and disconnect under pressure?
q What is the media temperature and ambient temperature?
q What end configurations are required?
q Is an industry interchange coupler required?
q Is air inclusion and fluid loss a concern in the application?
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Hydraulics
Hydraulic Quick Couplings
Table of Contents
Introduction............................................................................... B-1
Coupling Selection & Ordering Guide..................................B-3, 4
Hydraulics
General Purpose Couplings
60 Series............................................................................... B-5
Couplers........................................................................B-7, 8
Nipples..........................................................................B-7, 8
60 Series Steam................................................................. B-10
Couplers......................................................................... B-10
Nipples........................................................................... B-10
6600 Series......................................................................... B-11
Couplers......................................................................... B-12
Nipples........................................................................... B-12
H Series.............................................................................. B-14
H Couplers..........................................................B-17, 18, 19
H Nipples............................................................B-20, 21, 22
PH Couplers................................................................... B-19
PH Nipples..................................................................... B-23
EA Series............................................................................ B-24
Couplers......................................................................... B-26
Nipples........................................................................... B-27
SM Series............................................................................ B-28
Couplers......................................................................... B-29
Nipples........................................................................... B-29
HP Series............................................................................ B-31
Couplers......................................................................... B-32
Nipples........................................................................... B-32
4000 Series......................................................................... B-33
Couplers......................................................................... B-34
Nipples........................................................................... B-34
4200 Series......................................................................... B-36
Couplers......................................................................... B-37
Nipples........................................................................... B-37
Non-Spill Couplings
NS Series............................................................................ B-38
Couplers......................................................................... B-39
Nipples........................................................................... B-39
EAS/SAE Adapters............................................................. B-40
FF/FC Series....................................................................... B-41
Couplers......................................................................... B-42
Nipples........................................................................... B-42
FC Nipples...................................................................... B-44
FEM/FEC Series...............................................................B-45
Couplers......................................................................B-46
Nipples.........................................................................B-47
FEC Nipples.................................................................B-48
FH Series.........................................................................B-49
Couplers......................................................................B-50
Nipples.........................................................................B-50
FS Series..........................................................................B-51
Couplers......................................................................B-52
Nipples.........................................................................B-52
Repair Kits...................................................................B-53
Connect Under Pressure Couplings
FET Series...................................................................... B-54
Couplers........................................................................B-55
Nipples..........................................................................B-56
6100 Series.................................................................... B-58
Couplers...............................................................B-59, 60
Nipples....................................................................... B-60
8200 Series.................................................................... B-61
Couplers.................................................................... B-62
Nipples....................................................................... B-62
9200 Series.................................................................... B-63
Couplers.................................................................... B-64
Nipples....................................................................... B-64
5000 Series.................................................................... B-65
Couplers.................................................................... B-66
Nipples....................................................................... B-66
75 Series........................................................................ B-67
Couplers........................................................................B-69
Nipples..........................................................................B-69
High Pressure Couplings
71 Series........................................................................ B-70
Couplers........................................................................B-72
Nipples..........................................................................B-73
3000 Series.................................................................... B-74
Couplers.................................................................... B-75
Nipples....................................................................... B-75
TC Series........................................................................ B-76
Couplers.................................................................... B-76
Nipples....................................................................... B-76
1141 Series.................................................................... B-77
Couplers.................................................................... B-77
Nipples....................................................................... B-77
High Flow Couplings
ST Series....................................................................... B-78
Couplers.................................................................... B-79
Nipples....................................................................... B-80
1163 Series.................................................................... B-81
Couplers.................................................................... B-81
Nipples....................................................................... B-81
HO Series....................................................................... B-82
Couplers.................................................................... B-82
Nipples....................................................................... B-82
Mold Coolant Line Couplings
Moldmate Series............................................................ B-83
Couplers...............................................................B-84, 85
Sub Assemblies & Replacement Parts..................... B-85
Nipples..................................................................B-87, 88
Special Purpose - Miniature
DM Series....................................................................... B-89
Couplers.................................................................... B-90
Nipples....................................................................... B-90
Ordering Information and Options.................................... B-91
Promotional Products-Keychains..................................... B-92
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Hydraulic Coupling Selection Guide
Body
Sizes (in.)
Valving Style
B
S
Locking
MechaS3 S6 HP
nism
n
n
Material
A
Std Seal
Material*
Std Seal Temp
Range
Rated
Pressure
Coupling
Series
Poppet
n
1/4 to 1
Poppet
n
1/4 to 1
Poppet
1/4 to 4
Poppet/Unvalved
1/4 to 3/4
Valved/Unvalved
1/4 to 3/4
Poppet
1 to 1-1/2
Poppet
1/4 to 1
Poppet/Ball
3/8 to 1/2
Poppet/Ball
Flush Face
n
n
n
-40° to +250° F
Ball
Nitrile
Ethylene
Propylene
Nitrile
-40° to +250° F
4000-5000 psi
60 Series
60 Series
(steam)
6600 Series
Ball
Nitrile
-40° to +250° F
150 - 11000 psi
H Series
Ball
Nitrile
-40° to +250° F
vacuum - 3000 psi
EA Series
Ball
Nitrile
-40° to +250° F
4500-6000 psi
SM Series
Ball
Nitrile
-40° to +250° F
5000 psi
HP Series
Ball
Nitrile
-40° to +250° F
3000 psi
4000 Series
Ball
Nitrile
-40° to +250° F
3000 psi
4200 Series
Ball
Nitrile
-40° to +250° F
2500 psi
NS Series
-40° to +250° F
3000-3625 psi
EAS/SAE
Adapters
Ball
n
n
n
n
n
n
n
n
Ball
n
n
n
800-5000 psi
-65° to +400° F
Non-Spill
3/8 to 1
Flush Face/Poppet
n
Ball
Nitrile/
Polyurethane
1/4 to 1
Flush Face
n
Ball
Nitrile/
Polyurethane
-40° to +250° F
3000-5000 psi
FF Series
1/4 to 1
Flush Face
n
Ball
Nitrile/
Polyurethane
-40° to +250° F
3000-5000 psi
FEM Series
1/4 to 1
Flush Face
Ball
Fluorocarbon
-15° to +400° F
2000 psi
FS Series
1/2
n
Non-Spill Connect Under Pressure
3/8 to 1-1/2
Flush Face
n
Threads
Nitrile/
Polyurethane
-40° to +250° F
6000 psi
FET Series
3/8 to 3/4
Flush Face
n
Ball
Nitrile/
Polyurethane
-40° to +250° F
3000 psi
FC Series
1/2 to 3/4
Flush Face
n
Ball
Nitrile/
Polyurethane
-40° to +250° F
3000 psi
FEC Series
3/4 to 1-1/2
Flush Face
Threads
Nitrile
-40° to +250° F
2000-3000 psi
6100 Series
n
Connect Under Pressure
1/2
Poppet
n
Ball
Nitrile
-40° to +250° F
3000 psi
8200 Series
1/2
Poppet
n
Ball
Nitrile
-40° to +250° F
3000 psi
9200 Series
1/2
Ball
n
Threads
Nitrile
-40° to +250° F
2500 psi
5000 Series
Poppet
n
n
Threads
Nitrile
-40° to +250° F
5000 psi
75 Series
n
Ball
Nitrile
-40° to +250° F
10,000 ps
71 Series
3/4 to 4
High Pressure
1/4 to 2
Flush Face
n
3/8
Flush Face
n
Ball
Nitrile
-40° to +250° F
10,000 psi
FH Series
1/4 to 3/8
n
Ball
n
Threads
Polyurethane
-22° to +230° F
10,000 psi
3000 Series
3/8
Poppet
n
Ball
Fluorocarbon
-15° to +400° F
10,000 psi
TC Series
1/4
Poppet
n
Threads
Polyurethane
-22° to +230° F
10,000 psi
1141 Series
n
Ball
Nitrile
-40° to +250° F
2500-6700 psi
ST Series
Ball
Nitrile
-40° to +250° F
10,000-15,000 psi
HO Series
High Flow
1/8 to 1-1/2
Unvalved
1/4 to 1/2
Unvalved
3/4
Unvalved
n
Ball
Nitrile
-40° to +250° F
200 psi
1163 Series
Valved/Unvalved
n
Ball
Silicone
-20° to +400° F
200 psi
Moldmate
Poppet
n
Ball
Fluorocarbon
-15° to +400° F
250 psi
DM Series
n
n
n
Mold Coolant
1/4 to 1/2
Miniature
1/8
Materials:
A - Aluminum
B - Brass
S - Steel
S3 - 303 Stainless
B-3
S6 - 316 Stainless
HP - High Pressure
Stainless Steel
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
General Purpose
1/8 to 2-1/2
*Seal Material Options
Seal Code
B Hydraulics
W
Seal Material
Ethylene Propylene
Optional for the Following Series
60, 6600, 4000, 4200, 6100, 5000, 8200, 9200, ST
Y
Fluorocarbon
60, 6600, 4000, 4200, 6100, 5000, 8200, 9200, ST, Moldmate
Z
Neoprene
60, 6600, 4000, 4200, 6100, 5000, 8200, 9200, ST
E5
Ethylene Propylene
SM, HP, NS, FF, FEM, FH, FS, HO
E4
Fluorocarbon
SM, HP, NS, FF, FEM, FH, HO
E12
Neoprene
SM, HP, NS, FF, FEM, FH, FS, HO
E35
Perfluoroelastomer
SM, HP, NS, FF, FEM, FH, FS (Contact QCD)
E
Ethylene Propylene
H, EA, 71, 75
V
Fluorocarbon
H, EA, 71, 75
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
Contact QCD for additional seal material options.
B-4
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
60 Series
ISO 7241, Series B
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
60 Series double shut-off couplings are versatile for use across
a spectrum of hydraulic applications where fluid lines require
connection and disconnection. Couplers and nipples are
available in a wide range of sizes and materials.
Features:
• Accepts ISO 7241-1, Series B compliant nipples
• Steel, brass, and stainless steel material options
• Brass couplers have double O-rings and stainless steel
locking balls
• Steel coupler sleeve and steel nipple body are hardened to
be wear resistant
• Standard end configurations include female pipe and straight
thread ORB
• Optional Sleeve-Lok and alternative seal materials available
Applications include:
• Industrial hydraulic lines
• Food and chemical processing
• Water and coolant lines
• Mobile equipment
• May be used with some gases
General Purpose Specifications
Industry Standard: Parker 60 Series couplings comply with ISO 7241 Series B Standard.
NSI/ISO Pressure Rating: Dynamic applications with normal to
A
moderate hydraulic shocks such as general industrial equipment,
hydraulic presses, agricultural equipment, etc. Impulse tested at
a multiple (125% to 133%) of rated pressure.
Body Size
1/8
1/4
3/8
1/2
Brass
Stainless
steel
Steel
Steel w/
HD nipple
1000
1000
1000
1000
2000
2000
1500
5000
5000
N/A
5000
3/4
ow Cycle, Non-pulsating Pressure Rating: Applications
L
with lower cycle life and no severe cyclic pressure
fluctuations, essentially steady pressure during an
operating cycle. Typical applications include hydraulic
jacks, mine roof support systems, and high pressure
fluid transfer (pumping water or slurry in oil wells).
Minor pump ripple is considered non-pulsating.
Impulse tested at rated pressure.
1
1 1/2
2 1/2
1/8
1/4
3/8
1
1 1/2
2 1/2
1000
1000
800
800
3000
3700
2700
3500
2200
1500
1500
1200
1500
1500
1000
1000
1000
5000
5000
5000
5000
3000
3000
1500
1500
4000
4000
2500
2000
1000
1000
5000
5000
4000
4000
2500
2000
1500
1500
4000
4000
3000
3000
N/A
N/A
5000
5000
4000
4000
3000
3000
N/A
N/A
Rated Pressure (psi)
1/2
3/4
Rated Pressure (psi)
Seal Temperature Range: Nitrile: -40°F to +250°F (Standard seal for Brass, Steel, & 303 Stainless Steel couplings).
Fluorocarbon: -15°F to +400°F (Standard seal for 316 Stainless Steel couplings).
Other Seal materials: Contact the Division for availability.
acuum Data: 27.4 inches Hg (-0.9 Bar) both connected and disconnected. (1-1/2” and 2-1/2” body size 60 Series couplings are not recommended for service in
V
disconnected mode)
Body Size
1/8
1/4
3/8
1/2
3/4
1
1 1/2
2 1/2
Rated Flow (gpm)
.8
3
6
12
28
50
100
200
B-5
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Poppet valves along with a metal to metal valve stop
maintains valve alignment and prevents flow checking
60 Series
ISO 7241, Series B
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
Performance
60 Series (3/8" & 1/2")
Test Fluid: Oil - 150 SUS
60 Series (1/8" & 1/4")
Test Fluid: Oil - 150 SUS
40
Pressure Drop in PSID
Pressure Drop in PSID
35
25
20
1/8"
15
1/4"
10
5
30
3/8"
25
20
15
1/2"
10
5
0
0
0.5
1
1.5
2
2.5
3
3.5
4
0
4.5
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Flow in USGPM
60 Series (3/4" & 1")
Test Fluid: Oil - 150 SUS
60 Series (1-1/2" & 2-1/2")
Test Fluid: Oil - 200 SUS
45
140
40
120
35
3/4"
30
25
Pressure Drop in psid
Pressure Drop in PSID
B Hydraulics
30
1"
20
15
10
100
80
2-1/2"
60
1-1/2"
40
20
5
0
0
0
10
20
30
40
50
60
0
70
Flow in USGPM
B-6
50
100
150
Flow in US gpm
200
250
300
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
60 Series
ISO 7241, Series B
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
Couplers - Female Thread
Part
No.
Brass
Weight
(lbs.)
1/8
BH1-60
0.16
1/8
-
-
1/4
BH2-60
0.32
1/4
–
-
3/8
BH3-60
0.43
3/8
–
-
1/2
BH4-60
0.80
1/2
-
-
3/4
BH6-60
1.31
3/4
–
-
1
BH8-60
1.95
1
–
-
Part No.
Steel
Weight
(lbs.)
Part No.
Type 303
Stainless
Part No.
Type 316
Stainless
Weight
(lbs.)
Weight
(lbs.)
Thread
Size
Overall
Length
Wrench
Flats
Largest
Diameter
H1-62
0.16
SH1-62
0.16
SSH1-62Y
0.15
1/8-27 NPTF
1.90
0.68
0.96
H1-62-T4
0.18
SH1-62-T4
0.10
SSH1-62Y-T4
0.17
7/16-20 ORB
2.06
0.68
0.96
H2-62
0.30
SH2-62
0.30
SSH2-62Y
0.30
1/4-18 NPTF
2.26
0.81
1.14
H2-62-T6
0.31
SH2-62-T6
0.31
SSH2-62Y-T6
0.31
9/16-18 ORB
2.41
0.81
1.14
H3-62
0.40
SH3-62
0.40
SSH3-62Y
0.40
3/8-18 NPTF
2.49
0.88
1.40
H3-62-T8
0.51
SH3-62-T8
0.51
SSH3-62Y-T8
0.51
3/4-16 ORB
2.75
1.00
1.40
H4-62
0.73
SH4-62
0.75
SSH4-62Y
0.76
1/2-14 NPTF
2.87
1.12
1.77
H4-62-T10
0.78
SH4-62-T10
0.75
SSH4-62Y-T10
0.78
7/8-14 ORB
3.05
1.12
1.77
H6-62
1.30
SH6-62
1.31
SSH6-62Y
1.33
3/4-14 NPTF
3.56
1.31
2.14
H6-62-T12
1.39
SH6-62-T12
1.34
SSH6-62Y-T12
1.40
1-1/16 - 12 ORB
3.56
1.31
2.14
H8-62
1.95
SH8-62
1.95
SSH8-62Y
1.95
1 - 11 1/2 NPTF
4.18
1.62
2.52
H8-62-T16
1.95
SH8-62-T16
1.95
SSH8-62Y-T16
1.95
1-5/16 - 12 ORB
4.18
1.62
2.52
Weight
(lbs.)
Part No.
Type 303
Stainless
Nipples - Female Thread
Body
Size
Part No.
Brass
Weight
(lbs.)
Part No.
Steel
1/8
BH1-61
0.04
H1-63
0.03
SH1-63
1/8
-
0.06
H1-63-T4
0.05
SH1-63-T4
1/4
BH2-61
0.09
H2-63
0.08
SH2-63
1/4
–
0.11
H2-63-T6
0.10
3/8
BH3-61
0.10
H3-63
0.12
3/8
–
0.12
H3-63-T8
1/2
BH4-61
0.25
1/2
-
3/4
BH6-61
3/4
Weight
(lbs.)
0.03
Part No.
Type 316
Stainless
Weight
(lbs.)
Thread
Size
Overall
Length
Exposed
Length*
Wrench Largest
Flats
Diameter
SSH1-63Y
0.04
1/8-27 NPTF
1.26
0.44
0.56
0.65
SSH1-63Y-T4
0.06
7/16-20 ORB
1.41
0.59
0.69
0.78
0.08
SSH2-63Y
0.08
1/4-18 NPTF
1.54
0.55
0.75
0.87
SH2-63-T6
0.10
SSH2-63Y-T6
0.10
9/16-18 ORB
1.69
0.70
0.88
1.01
SH3-63
0.12
SSH3-63Y
0.12
3/8-18 NPTF
1.68
0.54
0.88
1.01
0.16
SH3-63-T8
0.16
SSH3-63Y-T8
0.14
3/4-16 ORB
1.94
0.80
1.00
1.15
H4-63
0.24
SH4-63
0.24
SSH4-63Y
0.24
1/2-14 NPTF
1.94
0.69
1.12
1.30
0.28
H4-63-T10
0.27
SH4-63-T10
0.27
SSH4-63Y-T10
0.27
7/8-14 ORB
2.12
0.87
1.19
1.37
0.50
H6-63
0.46
SH6-63
0.45
SSH6-63Y
0.46
3/4-14 NPTF
2.43
0.79
1.38
1.59
–
0.55
H6-63-T12
0.46
SH6-63-T12
0.50
SSH6-63Y-T12
0.50
1-1/16 - 12 ORB
2.54
0.90
1.34
1.59
1
BH8-61
0.76
H8-63
0.76
SH8-63
0.76
SSH8-63Y
0.76
1 - 11 1/2 NPTF
2.91
0.99
1.62
1.88
1
–
0.80
H8-63-T16
0.80
SH8-63-T16
0.80
SSH8-63Y-T16
0.80
1-5/16 - 12 ORB
2.91
0.99
1.62
1.88
-
* This dimension represents the portion that is exposed when the nipple is inserted into the mating Parker Coupler.
B-7
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Body
Size
60 Series
ISO 7241, Series B
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
B Hydraulics
Couplers - Female Thread
Weight
(lbs.)
Part
No.Steel
Weight
(lbs.)
Part No.
Type 303
Stainless
Body
Size
Part No.
Brass
1-1/2
BH12-60L
4.58
H12-62L
4.70
SH12-62L
4.68
1-1/2
BH12-60N
4.58
H12-62N
4.70
SH12-62N
4.68
Weight
(lbs.)
Part Number
Type 316
Stainless
Largest
Diameter
Weight
(lbs.)
Thread
Size
SSH12-62LY
4.68
1-1/4 - 11 1/2 NPTF
4.86
2.38*
3.00
SSH12-62NY
4.68
1-1/2 - 11 1/2 NPTF
4.86
2.38*
3.00
Overall
Length
Wrench
Flats
1-1/2
–
4.61
H12-62-T20
4.72
SH12-62-T20
4.71
SSH12-62Y-T20
4.71
1-5/8 - 12 ORB
4.86
2.38*
3.00
1-1/2
–
4.61
H12-62-T24
4.72
SH12-62-T24
4.71
SSH12-62Y-T24
4.71
1-7/8 - 12 ORB
4.86
2.38*
3.00
2-1/2
BH2016-60
11.06
H2016-62
10.58
SH2016-62
–
SSH2016-62Y
–
2 - 11 1/2 NPTF
5.57
3.75
4.10
2-1/2
BH2020-60
11.42
H2020-62
10.91
SH2020-62
–
SSH2020-62Y
–
2 1/2 - 8 NPTF
6.04
3.75
4.10
2-1/2
BH2024-60
–
H2024-62
–
SH2024-62
–
SSH2024-62Y
–
3 - 8 NPTF
6.69
4.00
4.35
*Wrench Flat on 303 Stainless is 2.50 in.
Nipples - Female Thread
Body
Size
Part No.
Brass
Weight
(lbs.)
Part No.
Steel
Weight
(lbs.)
Part No.
Type 303
Stainless
Weight
(lbs.)
Part No.
Type 316
Stainless
Weight
(lbs.)
Thread
Size
Overall
Length
Exposed
Length*
Wrench Largest
Flats
Diameter
1-1/2
BH12-61L
2.96
H12-63L
3.10
SH12-63L
3.06
SSH12-63LY
–
1-1/4 - 11 1/2 NPTF
4.76
2.69
2.38‡
2.75†
1-1/2
BH12-61N
2.96
H12-63N
3.10
SH12-63N
3.06
SSH12-63NY
–
1-1/2 - 11 1/2 NPTF
4.76
2.69
2.38‡
2.75†
1-1/2
–
-
H12-63-T20
3.15
SH12-63-T20
3.14
SSH12-63Y-T20
–
1-5/8 - 12 ORB
4.76
2.69
2.38‡
2.75†
1-1/2
–
-
H12-63-T24
3.15
SH12-63-T24
3.14
SSH12-63Y-T24
-
1-7/8 - 12 ORB
4.76
2.69
2.38‡
2.75†
2-1/2
BH2016-61
7.78
H2016-63
7.90
SH2016-63
7.92
SSH2016-63Y
–
2 - 11 1/2 NPTF
5.48
2.90
3.75
4.10
2-1/2
BH2020-61
8.12
H2020-63
8.16
SH2020-63
8.16
SSH2020-63Y
–
2-1/2 - 8 NPTF
5.95
3.37
3.75
4.10
2-1/2
BH2024-61
–
H2024-63
–
SH2024-63
–
SSH2024-63Y
–
3 - 8 NPTF
6.87
4.29
4.00
4.35
* This dimension represents the portion that is exposed when the nipple is inserted into the mating Parker Coupler.
† Largest diameter on Brass is 2.96” across Hex Corners
‡ Hex on 303 Stainless is 2.50 in.
Optional Materials and Features:
(add code to part number)
Code
Description
suffix -VA
Valve actuator (Nipples)
suffix -SL
Sleeve-Lok (Couplers)
prefix HD
Heavy duty (Steel Nipples)
suffix W
Ethylene Propylene seal material (EPR)
suffix Y
Fluorocarbon seal material
suffix Z
Neoprene seal material
Part Number Example
H3-63-VA
H3-62-SL
HDH3-63
H3-63W
H3-62Y
H3-63Z
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-8
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
60 Series
ISO 7241, Series B
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
Replacement Parts
Repair Kits
60 Series Couplers
Couplers
O-Rings - Nitrile
Back-Up Rings
Body
Size
Repair Kit
Part No.
Used for
Part No.
Repair Kit
Part No.
Used for
Part No.
1/8
50001-013-0010
H67A-28
3/8
H67E-62K
H3-62
H67E-63K
H3-63
1/4
50001-015-0010
H67C-28
3/8
BH67E-60K
BH3-60
BH67E-61K
BH3-61
3/8
50001-116-0010
4118007
3/8
SH67E-62K
SH3-62
SH67E-63K
SH3-63
1/2
50001-213-0010
4128002
3/8
SSH67-62KY
SSH3-62Y
SSH67E-63KY
SSH3-63Y
3/4
50001-218-0010
4148001
1/2
H67F-62K
H4-62
H67F-63K
H4-63
1
50001-222-0010
4158001
1/2
BH67F-60K
BH4-60
BH67F-61K
BH4-61
SH4-62
SH67F-63K
SH4-63
1-1/2
50001-124-0010 (Valve)
1/2
SH67F-62K
1-1/2
50001-138-0260 (Fitting)
1/2
SSH67F-62KY SSH4-62Y
SSH67F-63KY
SSH4-63Y
1-1/2
50001-224-0010 (Body 2 req.)
3/4
H67G-62K
H6-62
H67G-63K
H6-63
2-1/2
50001-133-0010 (Valve)
3/4
BH67G-60K
BH6-60
BH67G-61K
BH6-61
2-1/2
50001-234-0260 (Fitting)
3/4
SH67G-62K
SH6-62
SH67G-63K
SH6-63
2-1/2
50001-333-0010 (Body)
3/4
SSH67G-62KY SSH6-62Y
SSH67G-63KY
SSH6-63Y
1
H67J-62K
H8-62
H67J-63K
H8-63
1
BH67J-60K
BH8-60
BH67J-61K
BH8-61
1
SH67J-62K
SH8-62
SH67J-63K
SH8-63
1
SSH67J-62KY
SSH8-62Y
SSH67J-63KY
SSH8-63Y
60 Series Dust Plugs and Caps
Body
Size
Coupler Dust Plug
Aluminum
Coupler Dust Plug
Rubber
Nipple Dust Cap
Aluminum
Nipple Dust Cap
Rubber
1/8
H1-65
H1-65M
H1-66
H1-66M
1/4
H2-65
H2-65M
H2-66
H2-66M
3/8
H3-65
H3-65M
H3-66
H3-66M
1/2
H4-65
H4-65M
H4-66
H4-66M
3/4
H6-65
H6-65M
H6-66
H6-66M
1
H8-65
H8-65M
H8-66
H8-66M
1-1/2
H12-65
-
H12-66
-
2-1/2
H20P-65
-
H20P-66
-
B-9
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Body
Size
Nipples
60 Series (Steam)
ISO 7241, Series B
Hydraulic Quick Couplings
General Purpose
Manual sleeve, EP seal
60 Series Steam couplings are brass with stainless steel
locking balls and ethylene propylene seals to withstand
temperatures up to 400 F. 1/4 to 1 inch body sizes. 3/8 inch
size couplers have a grip-ring sleeve.
Features:
• Accepts ISO 7241-1, Series B compliant nipples
• Poppet valves along with a metal to metal valve stop
maintains valve alignment and prevents flow checking
B Hydraulics
• Brass couplers have double O-rings and stainless steel
locking balls
• Standard end configuration is female pipe thread
Applications:
• Steam systems
• Cleaning equipment
Repair Kits - Steam Coupling
Specifications
Body Size
Standard Seal Material
1/4 to 1
Body Size
Repair Kit Part No.
Used for Part No.
Ethylene Propylene
3/8
H68E-67K
H3-68
up to +400°
3/8
H69E-67K
H3-69
Temperature Range
Couplers - Female Pipe Thread
H3-68 has grip-ring sleeve
Body
Size
Part No.
Brass
Thread Size
Length
Largest Diameter
Wrench Flats
Weight (lbs.)
1/4
BH2-60-STM
1/4-18 NPTF
2.26
1.14
0.81
0.30
3/8*
H3-68
3/8-18 NPTF
2.50
1.77
0.88
0.50
1/2
BH4-60-STM
1/2-14 NPTF
2.87
1.77
1.12
0.75
3/4
BH6-60-STM
3/4-14 NPTF
3.56
2.14
1.31
1.31
1
BH8-60-STM
1-11 1/2 NPTF
4.18
2.52
1.62
1.95
* See Photo for 3/8 inch size coupler configuration.
Nipple - Female Pipe Thread
Body
Size
Part No.
Brass
Thread Size
Overall
Length
Exposed*
Length
Largest
Diameter
Wrench
Flats
Weight
(lbs.)
1/4
BH2-61-STM
1/4 - 18 NPTF
1.54
0.65
0.87
0.75
0.08
3/8
H3-69
3/8 - 18 NPTF
1.68
0.52
1.01
0.88
0.13
1/2
BH4-61-STM
1/2 - 14 NPTF
1.94
0.69
1.30
1.12
0.24
3/4
BH6-61-STM
3/4 - 14 NPTF
2.43
0.79
1.59
1.38
0.46
1
BH8-61-STM
1 - 11 1/2 NPTF
2.91
0.99
1.88
1.62
0.76
* This dimension represents the portion that is exposed when the nipple is inserted into the mating Parker Coupler.
B-10
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
6600 Series
ISO 7241 Series A
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
The 6600 Series are versatile for use in a wide range of
hydraulic applications where fluid lines require connection
and disconnection for equipment operation or maintenance
Features:
• Accepts ISO 7241-1, Series A compliant nipples
• Poppet valves and a metal perch to maintain valve
alignment and prevent flow checking
B Hydraulics
• Coupler sleeve and nipple body are hardened to be damage
resistant
• Standard end configurations include female pipe and
straight thread ORB
• Protective zinc plating with clear trivalent
chromate finish
Applications include:
• Snow plows
• Truck trailer connections
• Mobile applications
• Attachments
6600 Series Specifications:
Body Size
Rated Flow (gpm)
Rated Pressure (psi)
1/4
3
5000
3/8
6
4000
1/2
12
4000
3/4
28
4000
1
50
4000
Temperature
Body Material
Sleeve Type
Seal Material
-40° F to +250° F
Steel
Manual Connect
Nitrile
Performance:
6600 Series (3/8"& 1/2")
Test Fluid: Oil - 150 SUS
6600 Series (1/4")
Test Fluid: Oil - 150 SUS
45
25
40
35
Pressure Drop in PSID
15
1/4"
10
30
1/2"
25
3/8"
20
15
10
5
5
0
0
0
0
0.2
0.4
0.6
0.8
1
1.2
Flow in USGPM
2
4
6
8
10
12
14
16
18
Flow in USGPM
6600 Series (3/4" & 1")
Test Fluid: Oil - 150 SUS
50
45
40
Pressure Drop in PSID
Pressure Drop in PSID
20
35
1"
30
3/4"
25
20
15
10
5
0
0
10
20
30
40
50
60
70
Flow in USGPM
B-11
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
6600 Series
ISO 7241 Series A
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
6600 Series Couplers
B Hydraulics
Body
Size
Coupler
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/4
6601-2-4
1/8-27 NPTF
Poppet
1.85
1.08
0.88
0.27
1/4
6601-4-4
1/4-18 NPTF
Poppet
1.85
1.08
0.88
0.26
3/8
6601-6-6
3/8-18 NPTF
Poppet
2.18
1.27
1.06
0.39
3/8
6608-6-6
9/16-18 ORB
Poppet
2.18
1.27
1.06
0.38
1/2
6601-8-10
1/2-14 NPTF
Poppet
2.75
1.52
1.25
0.67
1/2
6601-12-10
3/4-14 NPTF
Poppet
2.88
1.52
1.38
0.71
1/2
6608-8-10
3/4-16 ORB
Poppet
2.74
1.52
1.25
0.67
1/2
6608-10-10
7/8 -14 ORB
Poppet
2.79
1.52
1.25
0.64
1/2
6608-12-10
1 1/16-12 ORB
Poppet
3.01
1.52
1.38
0.77
3/4
6601-12-12
3/4 -14 NPTF
Poppet
3.36
1.90
1.62
1.31
3/4
6608-12-12
1 1/16-12 ORB
Poppet
3.35
1.90
1.62
1.31
1
6601-16-16
1-11 1/2 NPTF
Poppet
4.11
2.14
1.88
1.93
1
6608-16-16
1 5/16-12 ORB
Poppet
4.11
2.14
1.88
1.75
6600 Series Nipples
Body
Size
Nipple
Part Number
Port End
Valve Type
Length
Exposed
Length*
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/4
6602-2-4
1/8-27 NPTF
Poppet
1.41
0.50
0.65
0.56
0.05
1/4
6602-4-4
1/4-18 NPTF
Poppet
1.41
0.58
0.87
0.75
0.07
3/8
6602-6-6
3/8-18 NPTF
Poppet
1.63
0.72
1.01
0.88
0.11
3/8
6610-6-6
9/16-18 ORB
Poppet
1.63
0.72
1.01
0.88
0.13
1/2
6602-8-10
1/2-14 NPTF
Poppet
2.08
0.78
1.23
1.06
0.21
1/2
6602-12-10
3/4-14 NPTF
Poppet
2.30
0.78
1.59
1.38
0.33
1/2
6610-8-10
3/4-16 ORB
Poppet
2.08
0.76
1.23
1.06
0.22
1/2
6610-10-10
7/8-14 ORB
Poppet
2.08
0.82
1.30
1.12
0.21
1/2
6610-12-10
1 1/16 -12 ORB
Poppet
2.30
1.04
1.59
1.38
0.33
3/4
6602-12-12
3/4-14 NPTF
Poppet
2.55
1.18
1.59
1.38
0.49
3/4
6610-12-12
1 1/16-12 ORB
Poppet
2.55
1.18
1.59
1.38
0.47
1
6602-16-16
1-11 1/2 NPTF
Poppet
3.10
1.34
1.88
1.62
0.75
1
6610-16-16
1-5/16-12 ORB
Poppet
3.10
1.34
2.17
1.62
0.72
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
6600 Series Replacement Parts
O-Rings - Nitrile
Back-up Rings
1/4
3/8
1/2
3/4
1
50001-112-0010
50001-115-0010
50001-211-0010
50001-123-0010
50001-126-0010
4118006
4118005
50-140-4
4138001
4148002
B-12
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
6600 Series
ISO 7241, Series A
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
Body
Size
Dust Plug (Coupler)
Color/Material
Dust Cap (Nipple)
Weight
(lbs.)
1/4
H1-65M
Black Rubber
H1-66M
.02
3/8
TR-37
Black Rubber
TR-37
.04
1/2
5205-4M
Black Rubber
5209-4M
.04
3/4
6659-12M
Black Rubber
6657-12M
.06
1
6659-16M
Black Rubber
6657-16M
.08
Optional Materials and Features:
(add code to part number)
Code
Description
suffix -SL
Sleeve-Lok (Couplers)
suffix W
Ethylene Propylene seal material (EPR)
suffix Y
Fluorocarbon seal material
suffix Z
Neoprene seal material
Part Number Example
6601-6-6-SL
6601-6-6W
6601-6-6Y
6601-6-6Z
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-13
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
6600 Series Dust Caps and Plugs
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
Snap-tite H Series couplings have been proven by years of use
on hydraulic applications.
H Series is best suited for general purpose fluid applications
where either single or double shut-off valving is desired. A wide
range of sizes, materials and end configurations are available.
B Hydraulics
PH version couplers and nipples are valved with a connectunder-pressure feature. These steel couplers and nipples
allow connection with H Series valved couplers and nipples
when there is a residual pressure on the PH coupler/nipple
side. It is recommended that only one half of the connection
(coupler or nipple) be PH version, not both.
Features:
• Sizes 1/4” - 4”
• Available in steel, brass, aluminum and 316 stainless steel
• Standard seal material is nitrile with other options available
• Optional sleeve lock helps to prevent accidental
disconnection
Applications include:
• Double-shut-off version has low pressure drop
• Industrial hydraulic lines
• Manually operated sleeve provides secure connection
• Water and coolant lines
• Mobile equipment
Two -Piece Body
Construction
Jet Stream
Valve Design
Postive Ball-Lock
Design
Hardened
Sleeve
Ball Bearing
Sleeve Lock
O-Ring and Back-Up
Localized
Induction
Hardened
Land
Poppet Has
Metal-to-Metal
Stop
Non-Shift
Valve
Wide Choice
of End-Fittings
PH Series Version
Connect Under Pressure
Poppet Valve
H Series Version
Poppet Valve
H & PH Series Working Pressures (psi)
Valved on both coupler and nipple (Double Shut-off)
Valved on one half and Unvalved/Plain on other half (Single Shut-off)
1/4
3/8
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
Steel
Body Size
6500
4500
4000
3500
2000
1750
1500
1500
1000
750
500
Aluminum
2250
2250
1750
1750
1500
375
375
300
300
200
150
Brass
2250
2250
2000
2000
1750
350
350
400
400
200
150
Stainless Steel
5000
4000
3750
2000
2000
1500
1500
500
400
400
300
Unvalved/Plain on both coupler and nipple (Straight Through)
Steel
11000
11000
11000
9000
6000
5000
5000
4000
1000
750
500
Aluminum
4000
4000
4000
3500
3000
1000
1000
750
300
200
150
Brass
4000
4000
4000
3500
3000
1000
1000
750
300
200
150
Stainless Steel
10000
8000
8000
7000
4000
3000
3000
1000
400
400
300
NOTE: Pressure ratings were established under static pressure conditions. Therefore, pressure ratings for any given flow, pressure surge and/or vibration may vary from
these ratings. Burst pressures listed were taken at the point at which failure rendered the quick disconnect inoperative. (Proof pressure equals 1-1/2 times the working
pressure; burst pressure equals 2 times working pressure.)
B-14
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
Performance
PH Series
H Series
Valved and Valved (Double Shut-Off)
Valved and Valved (Double Shut-Off)
Valved and Valved (Double Shut-off)
Valved and Valved (Double Shut-off)
Flow Rate (LPM)
20.69
200
13.79
100
90
80
70
60
6.90
6.21
5.52
4.83
4.14
100
90
80
70
60
6.90
6.21
5.52
4.83
4.14
5
.69
.62
.55
.48
.41
.34
4
.27
3
.21
2.07
20
1.38
2"
"
1"
1/2
3/4
"
"
1-1
/4"
1-1
/2"
30
3/8
"
1"
3/4
"
1/2
"
3/8
10
9
8
7
6
2.76
"
1.38
20
3.45
40
1/4
2.07
Pressure Loss (PSI)
30
50
.69
.62
.55
.48
.41
10
9
8
7
6
5
.34
4
.27
3
.21
2
.14
1
.07
Pressure Loss (bar)
2.76
PR ESSUR E LO S S ( B A R)
3.45
PRESSU RE L O SS (BA R)
50
40
P R ES S UR E LOSS ( PSI )
300
13.79
400
600
700
800
900
1000
500
300
200
60
70
80
90
100
50
40
30
20
FLOW RATE (GPM)
300
200
40
50
60
70
80
90
100
30
20
Flow Rate
(GPM)
(MiL-H-6083
OIL @
90°F ± 5°F)
(MIL-H-6083 oil @ 90°F ± 5°F)
FLOW RATE (GPM)
Flow
Rate (GPM)
(MiL-H-6083 OIL @ 90°F ± 5°F)
(MIL-H-6083 oil @ 90°F ± 5°F)
Valved and Plain (Single Shut-off)
Repair Kits
Valved and Plain (Single Shut-off)
1514.00
1892.50
2271.00
2649.50
3028.00
3406.50
3785.00
1135.50
757.00
227.10
265.00
302.80
340.70
378.50
151.40
189.30
113.60
75.70
22.71
26.50
30.28
34.07
37.85
18.93
15.14
7.57
3.79
300
20.69
200
13.79
100
90
80
70
60
6.90
6.21
5.52
4.83
4.14
50
3.45
2"
1-1
/
1-1
/
1"
"
3/8
2"
1.38
4"
20
3/4
"
2.07
"
2.76
30
1/4
"
40
10
9
8
7
6
.69
.62
.55
.48
.41
5
.34
4
.27
3
.21
2
.14
1
Pressure
Loss
P RE
S S U R E L O SS
(B AR )(bar)
400
500
600
700
800
900
1000
300
200
50
60
70
80
90
100
40
30
20
5
6
7
8
9
10
4
2
3
.07
1
Coupling Body Size:
6 = 3/8"
8 = 1/2"
12 = 3/4"
16 = 1"
Coupling Half:
C = Coupler
N = Nipple
Series:
H = Poppet valve or plain/unvalved
PH1 = Poppet valve with pressure relief feature
Type:
V = Valved
Material:
Blank = Steel, clear trivalent plating
A = Aluminum, clear anodized
B = Brass
S = 316 Stainless Steel
Pressure
Loss
PR E SSU R
E L O S(PSI)
S (PSI)
Seals:
Blank = Nitrile (Code A)
V = Fluorocarbon
E = Ethylene Propylene
Spare Parts/Repair Kits
11.36
Flow
Rate
FLOW
RATE(LPM)
(LPM)
S V H C 6 -SPK
1/2
6
7
8
9
10
5
4
3
2
1
.07
6
7
8
9
10
5
4
2
1
3
1
.14
FLOW RATE (GPM)
Flow Rate
(GPM)
(MIL-H-6083
OIL @
90°F ± 5°F)
(MIL-H-6083 oil @ 90°F ± 5°F)
Repair kits include valve spring, valve stop and valve.
O-ring installed on 3/8” to 1”. 1/4” unit is non-field repairable.
Note: Not all configurations are standard product offering.
Contact QCD for price and delivery.
B-15
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
1514.00
1892.50
2271.00
2649.50
3028.00
3406.50
3785.00
757.00
1135.50
227.10
265.00
302.80
340.70
378.50
189.30
151.40
75.70
22.71
26.50
30.28
34.07
37.85
15.14
18.93
7.57
11.36
3.79
757.00
1135.50
227.10
265.00
302.80
340.70
378.50
189.30
151.40
75.70
113.60
18.93
22.71
26.50
30.28
34.07
37.85
15.14
7.57
11.36
3.79
20.69
200
Pressure Loss (bar)
Pressure
Loss (PSI)
P RE SSU RE L O SS (PSI)
300
2
113.60
Flow
Rate
FLOW
RATE(LPM)
(LPM)
FLOW RATE (LPM)
Hydraulic Quick Couplings
General Purpose
Snap-tite H & PH Series
Snap-tite Design
Manual Sleeve, Valved or Unvalved
Valve Options
Replacement Coupler Interface Seals
B Hydraulics
H Series
Hydraulic Coupler/Nipple
PH Series
Hydraulic Coupler/Nipple
Nitrile
Fluorocarbon
Valve
Styles:
• Poppet Valve
• Unvalved/Plain
• Connect-Under-Pressure
Poppet Valve
1/4
H4-56-9
H4-56-9V
Connection
Types:
• Double Shut-off
• Single Shut-off
• Straight Through/Unvalved
• Double Shut-off
(connects with valved
H Series Coupler or Nipple)
3/8
H6-56-9
H6-56-9V
1/2
H8-56-9
H8-56-9V
3/4
H12-56-9
H12-56-9V
Body Sizes:
1/8” - 4”
3/8” - 1”
1
H16-56-9
H16-56-9V
Materials:
• Steel
• 316 Stainless Steel
• Aluminum
• Brass
• Steel
1-1/4
H20-56-9
H20-56-9V
Replacement Valve Seals
Ordering Guide
Body
Size
S V H C 4 - 4 F
Body
Size
Nitrile
Fluorocarbon
Ethylene
Propylene
1-1/4
H20-55A
H20-55V
H20-55E
1-1/2
H24-55A
H24-55V
H24-55E
2
H32-55A
H32-55V
H32-55E
Sleeve Lock Option:
SL = Helps to prevent
accidental disconnection
Seals:
Blank = Nitrile (Code A)
JF =Military variation of Nitrile
for hydrocarbon fuels
M = Military variation of Nitrile for MIL-H-5606 fluids
V = Fluorocarbon
E = Ethylene Propylene
End Fitting Type:
49 = MS33649 Female
M = Male NPT
56 = MS33656 37° Male Flare
F = Female NPTF2
57 = MS33657 Bulkhead
EF = Female SAE
EM = Male SAE 37° Flare 14 = MS33514 Male
15 = MS33515 Bulkhead
EB = Bulkhead SAE
RP = Female British
Parallel BS2779
End Fitting Size:
2 = 1/8"
20 = 1-1/4"
4 = 1/4"
24 = 1-1/2"
6 = 3/8"
32 = 2"
8 = 1/2"
40 = 2-1/2"
12 = 3/4" 48 = 3"
16 = 1"
64 = 4"
Coupling Body Size:
4 = 1/4"
24 = 1-1/2"
6 = 3/8"
32 = 2"
8 = 1/2"
40 = 2-1/2"
12 = 3/4"
48 = 3"
16 = 1"
64 = 4"
20 = 1-1/4"
Coupling Half:
C = Coupler
N = Nipple
Series:
H = Poppet valve or plain/unvalved
PH1 = Poppet valve with pressure relief feature
Type:
V = Valved
P = Plain (without valve)
Material:
Blank = Steel, clear trivalent plating
A = Aluminum, clear anodized
B = Brass
S = 316 Stainless Steel
PH Valve option recommended on one side, not both.
Available in steel only.
2
For sizes up to 1” NPTF threads in steel.
For sizes up to 1” NPSF threads in stainless steel.
For sizes over 1” NPT threads.
1
Note: Not all configurations are standard product offering.
Contact QCD for price and delivery.
B-16
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
H Series Couplers (Aluminum, Brass, Steel) - Female Thread
1/4
Part
Number
Aluminum
Valved or
Non-Valved
(Plain)
Port End
Length Largest Wrench
(in)
Diameter Flats
VHC4-2F
Valved
1/8-27 NPTF
1.65
1.00
0.88
APHC4-4F
BPHC4-4F
PHC4-4F
Non-Valved
1/4-18 NPTF
1.34
1.02
0.88
1/4
AVHC4-4F
BVHC4-4F
VHC4-4F
Valved
1/4-18 NPTF
1.65
1.19
1.00
-
-
Part
Number
Steel
1/4
1/4
-
Part
Number
Brass
-
3/8
APHC6-6F
BPHC6-6F
3/8
AVHC6-6F
BVHC6-6F
3/8
1/2
1/2
AVHC8-8F
1.02
0.88
1.19
1.00
Valved
3/8-18 NPTF
1.90
1.19
1.00
9/16-18 UNF
2.20
1.19
1.00
BPHC8-8F
PHC8-8F
Non-Valved
1/2-18 NPTF
1.62
1.39
1.19
BVHC8-8F
VHC8-8F
Valved
1/2-18 NPTF
2.09
1.39
1.19
-
BPHC12-12F
BVHC12-12F
3/4
-
3/4
-
1
-
BPHC16-16F
1
-
BVHC16-16F
-
1.80
1.50
Valved
-
-
7/16-20 UNF
3/8-18 NPTF
VHC6-6F
1/2
1
Valved
Non-Valved
VHC6-6EF
-
3/4
1-1/4
VHC4-4EF
PHC6-6F
-
BPHC20-20F
VHC8-8EF
Valved
3/4-16 UNF
2.19
1.39
1.19
PHC12-12F
Non-Valved
3/4-18 NPTF
1.91
1.73
1.50
1.50
VHC12-12F
Valved
3/4-18 NPTF
2.42
1.73
VHC12-12EFV
Valved
1-1/16 - 12 UNF
2.92
1.73
1.50
PHC16-16F
Non-Valved
1 - 11-1/2 NPTF
2.07
2.17
1.88
VHC16-16F
Valved
1 - 11-1/2 NPTF
2.67
2.17
1.88
VHC16-16EF
Valved
PHC20-20F
Non-Valved
1-5/16 - 12 UNF
2.94
2.17
1.88
1-1/4 - 11-1/2 NPT
2.28
2.31
2.00
1-1/4
-
BVHC20-20F
VHC20-20F
Valved
1-1/4 - 11-1/2 NPT
3.54
2.31
2.00
1-1/2
-
BPHC24-24F
PHC24-24F
Non-Valved
1-1/2 - 11-1/2 NPT
2.57
2.89
2.50
1-1/2
-
BVHC24-24F
VHC24-24F
Valved
1-1/2 - 11-1/2 NPT
3.27
3.18
2.75
2
-
BPHC32-32F
PHC32-32F
Non-Valved
2 - 11-1/2 NPT
2.48
3.75
3.25
2
-
BVHC32-32F
VHC32-32F
Valved
2 - 11-1/2 NPT
3.92
4.33
3.75
B-17
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Body
Size
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
H Series Couplers (316 Stainless Steel) - Female Thread
B Hydraulics
Body
Size
Part
Number
Stainless Steel
Valved or
Non-Valved
(Plain)
Port End
Length (in)
Largest
Diameter
Wrench
Flats
1/4
SVHC4-2F
Valved
1/8-27 NPSF*
1.65
1.00
0.88
1/4
SPHC4-4F
Non-Valved
1/4-18 NPSF*
1.34
1.02
0.88
1/4
SVHC4-4F
Valved
1/4-18 NPSF*
1.65
1.19
1.00
3/8
SPHC6-6F
Non-Valved
3/8-18 NPSF*
1.50
1.19
1.00
3/8
SVHC6-6F
Valved
3/8-18 NPSF*
1.90
1.19
1.00
1/2
SPHC8-8F
Non-Valved
1/2-18 NPSF*
1.62
1.39
1.19
1/2
SVHC8-8F
Valved
1/2-18 NPSF*
2.09
1.39
2.09
3/4
SPHC12-12F
Non-Valved
3/4-18 NPSF*
1.91
1.73
1.50
3/4
SVHC12-12F
Valved
3/4-18 NPSF*
2.42
1.73
1.50
1
SPHC16-16F
Non-Valved
1 - 11-1/2 NPSF*
2.07
2.17
1.88
1
SVHC16-16F
Valved
1 - 11-1/2 NPSF*
2.67
2.17
1.88
1-1/4
SPHC20-20F
Non-Valved
1-1/4 - 11-1/2 NPT
2.28
2.31
2.00
1-1/4
SVHC20-20F
Valved
1-1/4 - 11-1/2 NPT
3.54
2.31
2.00
1-1/2
SPHC24-24F
Non-Valved
1-1/4 - 11-1/2 NPT
2.57
2.89
2.50
1-1/2
SVHC24-24F
Valved
1-1/2 - 11-1/2 NPT
3.27
3.18
2.75
2
SPHC32-32F
Non-Valved
2 - 11-1/2 NPT
2.48
3.75
3.25
2
SVHC32-32F
Valved
2 - 11-1/2 NPT
3.92
4.33
3.75
*NPSF thread may be substituted with equivalent NPT thread
H Series Couplers (Aluminum, Brass, Steel) - Male Thread
Body
Size
1/4
Part
Number
Aluminum
-
1/4
AVHC4-4M
3/8
AVHC6-6M
Part
Number
Brass
BVHC4-4M
-
Part
Number
Steel
Valved or
Non-Valved
(Plain)
Port End
Length
(in)
Largest Wrench
Diameter Flats
VHC4-2M
Valved
1/8-27 NPT
1.90
1.00
0.88
VHC4-4M
Valved
1/4-18 NPT
2.09
1.02
0.88
VHC6-6M
Valved
3/8-18 NPT
2.19
1.19
1.00
1.00
3/8
-
BVHC6-6M
-
Valved
3/8-18 NPT
1.90
1.19
1/2
-
BVHC8-8M
-
Valved
1/2-18 NPT
2.57
1.39
1.19
1/2
-
VHC8-8M
Valved
1/2-18 NPT
2.46
1.39
1.19
3/4
-
BVHC12-12M
VHC12-12M
Valved
3/4-18 NPT
2.88
1.73
1.50
1
-
BVHC16-16M
2
-
-
-
VHC16-16M
Valved
1-11-1/2 NPT
3.21
2.17
1.88
VHC32-32M
Valved
2-11-1/2 NPT
4.54
4.33
3.75
B-18
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
H Series Couplers (316 Stainless Steel) - Male Thread
Part
Number
Valved or
Non-Valved
(Plain)
Port End
Length (in)
Largest
Diameter
Wrench
Flats
1/4
SVHC4-4M
Valved
1/4-18 NPT
2.09
1.02
0.88
3/8
SVHC6-6M
Valved
3/8-18 NPT
2.19
1.19
1.00
1/2
SVHC8-8M
Valved
1/2-18 NPT
2.57
1.39
1.19
3/4
SVHC12-12M
Valved
3/4-18 NPT
2.88
1.73
1.50
1
SVHC16-16M
Valved
1 - 11-1/2 NPT
3.21
2.17
1.88
Length (in)
Largest
Diameter
Wrench
Flats
H Series Couplers (Steel) - Male SAE 37 Degree Flare
Body
Size
Part
Number
Valved or
Non-Valved
(Plain)
Port End
1/4
VHC4-4EM
Valved
7/16-20 UNF
2.80
1.02
0.88
3/8
VHC6-6EM
Valved
9/16-18 UNF
2.24
1.19
1.00
1/2
VHC8-8EM
Valved
3/4-16 UNF
2.46
1.39
1.19
3/4
VHC12-12EM
Valved
1-1/6 - 12 UNF
3.05
1.73
1.50
Length (in)
Largest
Diameter
Wrench
Flats
PH Series Connect-Under-Pressure Couplers (Steel) - Female Thread
Body
Size
Part
Number
Valved or
Non-Valved
(Plain)
Port End
3/8
VPHC6-6F
Valved
3/8-18 NPTF
1.90
1.19
1.00
1/2
VPHC8-8F
Valved
1/2-14 NPTF
2.09
1.39
1.19
3/4
VPHC12-12EF
Valved
1-1/16 - 12 UNF
2.92
1.73
1.50
3/4
VPHC12-12F
Valved
3/4-14 NPTF
2.42
1.73
1.50
B-19
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Body
Size
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
H Series Nipples (Aluminum, Brass, Steel) - Female Thread
B Hydraulics
Body
Size
Part
Number
Aluminum
1/4
-
1/4
-
Part
Number
Brass
BPHN4-2F
-
1/4
APHN4-4F
BPHN4-4F
1/4
AVHN4-4F
BVHN4-4F
Part
Number
Steel
Valved or
Non-Valved
(Plain)
Port End
Length
(in)
Largest Wrench
Diameter Flats
PHN4-2F
Non-Valved
1/8-27 NPTF
1.11
0.62
VHN4-2F
Valved
1/8-27 NPTF
1.59
1.00
0.56
0.88
-
Non-Valved
1/4-18 NPTF
1.32
0.73
0.88
-
Valved
1/4-18 NPTF
1.59
1.02
0.88
1/4
-
-
PHN4-4F
Valved
1/4-18 NPTF
1.32
0.73
0.63
1/4
-
-
VHN4-4F
Valved
1/4-18 NPTF
1.65
1.19
1.00
Non-Valved
3/8-18 NPTF
1.52
0.94
1.00
Non-Valved
3/8-18 NPTF
1.52
0.94
0.81
3/8
3/8
APHN6-6F
-
3/8
AVHN6-6F
1/2
AVHN8-8F
BPHN6-6
BVHN6-6F
-
PHN6-6F
VHN6-6F
-
Valved
3/8-18 NPTF
1.84
1.19
1.00
Valved
1/2-18 NPTF
1.98
1.19
1.00
1/2
-
BPHN8-8F
PHN8-8F
Non-Valved
1/2-18 NPTF
1.72
1.15
1.00
1/2
-
BVHN8-8F
VHN8-8F
Valved
1/2-18 NPTF
1.98
1.39
1.19
1/2
-
-
VHN8-8EF
Valved
3/4-16 UNF
2.08
1.39
1.19
3/4
-
BPHN12-12F
PHN12-12F
Non-Valved
3/4-18 NPTF
1.92
1.37
1.19
3/4
-
BVHN12-12F
VHN12-12F
Valved
3/4-18 NPTF
2.29
1.73
1.50
3/4
-
-
VHN12-12EF
Valved
1-1/16 - 12 UNF
2.79
1.73
1.50
1
-
BPHN16-16F
PHN16-16F
Non-Valved
1 - 11-1/2 NPTF
2.10
1.73
1.50
1
-
BVHN16-16F
VHN16-16F
Valved
1 - 11-1/2 NPTF
2.55
2.17
1.88
1
-
-
VHN16-16EF
Valved
1-5/16 - 12 UNF
2.82
2.17
1.88
1-1/4
-
BPHN20-20F
PHN20-20F
Non-Valved
1-1/4 - 11-1/2 NPTF
2.22
2.17
1.88
1-1/4
-
BVHN20-20F
VHN20-20F
Valved
1-1/4 - 11-1/2 NPTF
3.41
2.31
2.00
1-1/2
-
BPHN24-24F
PHN24-24F
Non-Valved
1-1/2 - 11-1/2 NPTF
2.44
2.46
2.13
1-1/2
-
BVHN24-24F
VHN24-24F
Valved
1-1/2 - 11-1/2 NPTF
3.11
3.18
2.75
2
-
BPHN32-32F
PHN32-32F
Non-Valved
2 - 11-1/2 NPTF
2.60
3.18
2.75
2
-
BVHN32-32F
VHN32-32F
Valved
2 - 11-1/2 NPTF
3.72
4.33
3.75
B-20
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
Body
Size
Part
Number
Valved or
Non-Valved
(Plain)
Port End
Length (in)
Largest
Diameter
Wrench
Flats
1/4
SPHN4-2F
Non-Valved
1/8-27 NPSF*
1.11
0.62
0.56
1/4
SVHN4-2F
Valved
1/8-27 NPSF*
1.59
1.00
0.56
1/4
SPHN4-4F
Non-Valved
1/4-18 NPSF*
1.32
0.73
0.63
1/4
SVHN4-4F
Valved
1/4-18 NPSF*
1.59
1.02
0.88
3/8
SPHN6-6F
Non-Valved
3/8-18 NPSF*
1.52
0.94
0.81
3/8
SVHN6-6F
Valved
3/8-18 NPSF*
1.84
1.19
1.00
1/2
SPHN8-8F
Non-Valved
1/2-18 NPSF*
1.72
1.15
2.00
1/2
SVHN8-8F
Valved
1/2-18 NPSF*
1.98
1.39
1.19
3/4
SPHN12-12F
Non-Valved
3/4-18 NPSF*
1.92
1.37
1.19
3/4
SVHN12-12F
Valved
3/4-18 NPSF*
2.29
1.73
1.50
1
SPHN16-16F
Non-Valved
1 - 11-1/2 NPSF*
2.10
1.73
1.50
1
SVHN16-16F
Valved
1 - 11-1/2 NPSF*
2.55
2.17
1.88
1-1/4
SPHN20-20F
Non-Valved
1-1/4 - 11-1/2 NPTF
2.22
2.17
1.88
1-1/4
SVHN20-20F
Valved
1-1/4 - 11-1/2 NPTF
3.41
2.31
1.88
1-1/2
SPHN24-24F
Non-Valved
1-1/2 - 11-1/2 NPTF
2.44
2.46
2.13
1-1/2
SVHN24-24F
Valved
1-1/2 - 11-1/2 NPTF
3.11
3.18
3.75
2
SPHN32-32F
Non-Valved
2 - 11-1/2 NPTF
2.60
3.18
2.75
2
SVHN32-32F
Valved
2 - 11-1/2 NPTF
3.72
4.33
3.75
*NPSF thread may be substituted with equivalent NPT thread
B-21
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
H Series Nipples (316 Stainless Steel) - Female Thread
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
H Series Nipples (Aluminum, Brass, Steel) - Male Thread
B Hydraulics
Body
Size
Part
Number
Aluminum
1/4
-
1/4
-
1/4
-
1/4
APHN4-4M
1/4
AVHN4-4M
3/8
3/8
1/2
AVHN6-6M
-
Part
Number
Brass
Part
Number
Steel
BPHN4-2M
BPHN4-4M
Valved or
Non-Valved
(Plain)
PHN4-2M
Length
(in)
Port End
Largest Wrench
Diameter Flats
Non-Valved
1/8-27 NPT
1.22
0.64
0.56
Non-Valved
1/8-27 NPT
1.11
0.62
0.56
VHN4-2M
Valved
1/8-27 NPT
1.85
1.00
0.88
PHN4-4M
Non-Valved
1/4-18 NPT
0.78
0.65
0.56
BVHN4-4M
VHN4-4M
Valved
1/4-18 NPT
2.03
1.02
0.88
BPHN6-6M
PHN6-6M
Non-Valved
3/8-18 NPT
0.98
0.80
0.69
BVHN6-6M
VHN6-6M
Valved
3/8-18 NPT
2.13
1.19
1.00
BPHN8-8M
PHN8-8M
Non-Valved
1/2-18 NPT
1.01
1.02
0.88
1/2
-
BVHN8-8M
VHN8-8M
3/4
-
BPHN12-12M
PHN12-12M
VHN12-12M
3/4
-
BVHN12-12M
1
-
BPHN16-16M
Valved
1/2-18 NPT
2.46
1.39
1.19
Non-Valved
3/4-18 NPT
1.14
1.22
1.06
Valved
-
Non-Valved
3/4-18 NPT
2.75
1.73
1.50
1 - 11-1/2 NPT
1.16
1.59
1.38
1
-
-
PHN16-16M
Non-Valved
1-11-1/2 NPT
1.16
1.73
1.88
1
-
BVHN16-16M
VHN16-16M
Valved
1 - 11-1/2 NPT
3.09
2.17
1.88
1-1/4
-
-
VHN20-20M
Valved
1-1/4 - 11-1/2 NPT
3.46
2.31
2.00
2
-
-
PHN32-32M
Non-Valved
2 - 11-1/2 NPT
2.03
2.89
2.50
H Series Nipples (316 Stainless Steel) - Male Thread
Body
Size
Part
Number
Valved or
Non-Valved
(Plain)
Port End
Length (in)
Largest
Diameter
Wrench
Flats
1/4
SPHN4-2M
Non-Valved
1/8-27 NPT
1.22
0.64
0.56
1/4
SPHN4-4M
Non-Valved
1/4-18 NPT
0.78
0.65
0.56
1/4
SVHN4-4M
Valved
1/4-18 NPT
2.03
1.02
0.88
3/8
SPHN6-6M
Non-Valved
3/8-18 NPT
0.98
0.80
0.69
3/8
SVHN6-6M
Valved
3/8-18 NPT
2.13
1.19
1.00
1/2
SPHN8-8M
Non-Valved
1/2-18 NPT
1.01
1.02
0.88
1/2
SVHN8-8M
Valved
1/2-18 NPT
2.46
1.39
1.19
3/4
SVHN12-12M
Valved
3/4-18 NPT
2.75
1.73
1.50
1
SVHN16-16M
Valved
1 - 11-1/2 NPT
3.09
2.17
1.80
1-1/4
SVHN20-20M
Valved
1-1/4 - 11-1/2 NPT
3.46
2.31
2.00
B-22
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite H & PH Series
Snap-tite Design
Hydraulic Quick Couplings
General Purpose
Manual Sleeve, Valved or Unvalved
H Series Nipples (Steel) - Male SAE 37 Degree Flare
Part
Number
Valved or
Non-Valved
(Plain)
Port End
Length (in)
Largest
Diameter
Wrench
Flats
1/4
VHN4-4EM
Valved
7/16-20 UNF
2.02
1.02
0.88
3/8
VHN6-6EM
Valved
9/16-18 UNF
2.24
1.19
1.00
1/2
VHN8-8EM
Valved
3/4-16 UNF
2.35
1.39
1.19
3/4
VHN12-12EM
Valved
1-1/6 - 12 UNF
2.92
1.73
1.50
Length (in)
Largest
Diameter
Wrench
Flats
PH Series Connect-Under-Pressure Nipples (Steel)
Body
Size
Part
Number
Valved or
Non-Valved
(Plain)
Port End
1/2
VPHN8-8F
Valved
1/2-14 NPTF (Female)
1.98
1.39
1.19
1/2
VPHN8-8EM
Valved
3/4-16 UNF (Male)
2.35
1.39
1.19
H Series Dust Plugs and Caps
Body
Size
Coupler Dust Plug
Plastic
Coupler Dust Plug
Aluminum
Nipple Dust Cap
Plastic
Nipple Dust Cap
Aluminum
Nipple Pressure
Cap
1/4
PDP-4
AMPH-4
PDC-4
ADCH-4
MCH-4
3/8
PDP-6
AMPH-6
PDC-6
ADCH-6
MCH-6
1/2
PDP-8
AMPH-8
PDC-8
ADCH-8
MCH-8
3/4
PDP-12
AMPH-12
PDC-12
ADCH-12
MCH-12
1
PDP-16
AMPH-16
PDC-16
ADCH-16
MCH-16
1-1/4
-
AMPH-20
-
ADCH-20
MCH-20
1-1/2
-
AMPH-24
-
ADCH-24
MCH-24
2
-
AMPH-32
-
ADCH-32
MCH-32
2-1/2
-
AMPH-40
-
ADCH-40
MCH-40
3
-
AMPH-48
-
ADCH-48
MCH-48
B-23
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Body
Size
EA Series
Vacuum Couplings
Hydraulic Quick Couplings
General Purpose
Vacuum to Medium Pressure
EA Series couplings are designed specifically for vacuum and
meduim pressure service, providing a dependable means for
speeding fluid line changeover in autoclave applications.
Features:
• Vacuum capability
• Available in a variety of materials
• Wide range of sizes
B Hydraulics
• Nitrile is standard seal material, other options available
Applications include:
• Aircraft fabrication
• Plastic molding
• Horizontal boring and dewatering
EA Series Specifications
Force to Connect (Valved and Valved)
Body
Size
Spillage on Disconnect (Valved and Valved)
Internal
Pressure (psi)
Force to
Connect (lbs)
With 10 psi Internal
Pressure (cc or ml)
With 50 psi Pressure
(cc or ml))
1/4
200
50
1.2
1.5
3/8
200
60
1.4
2.5
1/2
200
95
4.2
4.6
3/4
100
95
10.5
11.6
EA Series Pressure Ratings
Body
Size
Steel
316 Stainless Steel
Brass
Maximum
Working (psi)
Minimum
Burst (psi)
Maximum
Working (psi)
Minimum
Burst (psi)
Maximum
Working (psi)
Minimum
Burst (psi)
1/4
3000
6000
3000
6000
1500
3000
3/8
3000
6000
3000
6000
1500
3000
1/2
3000
6000
3000
6000
1500
3000
3/4
2000
4000
2000
4000
1500
3000
Pressure ratings were established under static pressure conditions. Therefore, pressure ratings for any given flow, pressure surge and/or vibration
may vary from those ratings.
Vacuum Capability at Standard Barometric Conditions
1/4
3/8
1/2
3/4
in.hg
atm
in.hg
atm
in.hg
atm
in.hg
atm
Connected
29.7
.99
29.7
.99
29.7
.99
29.7
.99
Coupler or
Nipple Alone
(disconnected)
29.7
.99
29.7
.99
29.7
.99
29.7
.99
B-24
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
EA Series
Vacuum Couplings
Hydraulic Quick Couplings
General Purpose
Vacuum to Medium Pressure
Performance
EA Series Valved & Plain
(Single Shut-off)
EA Series Valved & Valved
(Double Shut-off)
200
13.79
200
13.79
100
90
80
70
60
50
6.90
6.21
5.52
4.83
4.14
3.45
100
90
80
70
60
50
6.90
6.21
5.52
4.83
4.14
3.45
40
2.76
40
2.76
30
2.07
20
1.38
10
9
8
7
6
5
.69
.62
.55
.48
.41
4
20
"
3/4
1/2
"
3/8
"
2.07
1.38
"
30
1/4
Pressure Loss (psi)
"
3/4
"
1/2
3/8
1/4
"
20.69
"
300
2
.14
2
.14
1
.07
1
.07
40
50
60
70
80
90
100
Flow Rate (GPM)
Flow Rate (GPM)
30
20
5
6
7
8
9
10
4
3
2
.34
1
20
50
60
70
80
90
100
.21
40
3
30
.21
5
6
7
8
9
10
3
3
.27
4
4
2
.27
1
.69
.62
.55
.48
.41
.34
10
9
8
7
6
5
(88 ssu (18CSt oil)
(88 ssu (18CSt oil)
Repair Kits
EA Series Repair Kits and Replacement Parts
Body
Size
Part Number
Description
Seal Material
1/2
VEAC8-SPK
Coupler Valve Repair Kit
Nitrile
1/2
VEAN8-SPK
Nipple Valve Repair Kit
Nitrile
1/4
EA4-58AS
Coupler Interface Seal
Aflas
1/2
EA8-58V
Coupler Interface Seal
Fluorocarbon
3/4
EA12-55A
Valve Seal
Nitrile
3/4
EA12-58A
Coupler Interface Seal
Nitrile
Optional Seal Materials for Couplers and Valved Nipples
(add code to part number)
Code
Description
suffix V
Fluorocarbon seal material
suffix E
Ethylene Propylene seal material (EPR)
suffix AS
Aflas seal material
S V EA C 8 -SPK
Seals:
Blank = Nitrile (Code A)
V = Fluorocarbon
E = Ethylene Propylene
Spare Parts/Repair Kits
Coupling Body Size:
4 = 1/4" 8 = 1/2”
6 = 3/8" 12 = 3/4”
Coupling Half:
C = Coupler
N = Nipple
Series:
EA
Type:
V = Valved
P = Plain (without valve)
Material:
Blank = Steel, clear trivalent plating
A = Aluminum, clear anodized
B = Brass
S = 316 Stainless Steel
Part Number Example
VEAN4-4FV
VEAC6-6ME
VEAC6-6FAS
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-25
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
227.10
265.00
302.80
340.70
378.50
151.40
189.30
75.70
113.60
11.36
15.14
7.57
3.79
151.40
189.30
227.10
265.00
302.80
340.70
378.50
113.60
75.70
15.14
18.93
22.71
26.50
30.28
34.07
37.85
11.36
7.57
3.79
20.69
Pressure Loss (bar)
300
Pressure Loss (bar)
Pressure Loss (psi)
18.93
22.71
26.50
30.28
34.07
37.85
Flow Rate (LPM)
Flow Rate (LPM)
EA Series
Vacuum Couplings
Hydraulic Quick Couplings
General Purpose
Vacuum to Medium Pressure
EA Series Couplers (Brass, Steel, 316 Stainless Steel) - Female Thread
B Hydraulics
Body
Size
Part
Number
Brass
Part
Number
Steel
Port End
Part Number
316 Stainless
Steel
Port End*
Valved or
Non-Valved
(Plain)
Length
(in)
Non-Valved
1.33
1.13
0.88
Largest Wrench
Diameter Flats
1/4
BPEAC4-4F
PEAC4-4F
1/4-18 NPTF
SPEAC4-4F
1/4-18 NPSF
1/4
BVEAC4-4F
VEAC4-4F
1/4-18 NPTF
SVEAC4-4F
1/4-18 NPSF
Valved
1.61
1.13
0.88
3/8
BPEAC6-6F
PEAC6-6F
3/8-18 NPTF
-
-
Non-Valved
1.58
1.31
1.00
3/8
BVEAC6-6F
VEAC6-6F
3/8-18 NPTF
-
-
Valved
1.86
1.31
1.00
1/2
BPEAC8-8F
PEAC8-8F
1/2-14 NPTF
-
-
Non-Valved
1.70
1.44
1.19
1/2
BVEAC8-8F
VEAC8-8F
1/2-14 NPTF
SVEAN8-8F
1/2-14NPSF
Valved
2.09
1.44
1.19
3/4
BPEAC12-12F
-
3/4-14 NPTF
SPEAN12-12F
3/4-14 NPSF
Non-Valved
2.41
1.88
1.50
3/4
BVEAC12-12F
3/4-14 NPTF
SVEAN12-12F
3/4-14 NPSF
Valved
1.91
1.88
1.50
Port End*
Valved or
Non-Valved
(Plain)
Length
(in)
VEAC12-12F
EA Series Couplers (Brass, Steel, 316 Stainless Steel) - Male Thread
Body
Size
Part
Number
Brass
Part
Number
Steel
1/4
-
PEAC4-4M
1/4-18 NPTF
SPEAC4-4M
1/4-18 NPSF
Non-Valved
1.48
1.13
0.88
1/4
-
VEAC4-4M
1/4-18 NPTF
SVEAC4-2M
1/4-18 NPSF
Valved
2.05
1.13
0.88
Valved
2.15
1.31
1.00
Valved
2.46
1.44
1.19
Valved
2.87
1.88
1.50
Port End
3/8
BVEAC6-6M
VEAC6-6M
3/8-18 NPTF
1/2
BVEAC8-8M
VEAC8-8M
1/2-14 NPTF
3/4
BVEAC12-12M
VEAC12-12M
3/4-14 NPTF
Part Number
316 Stainless
Steel
SVEAC8-8M
-
1/2-14 NPSF
-
Largest Wrench
Diameter Flats
*May be substituted with NPT threads
Contact QCD for additional sizes, materials and end configurations.
B-26
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
EA Series
Vacuum Couplings
Hydraulic Quick Couplings
General Purpose
Vacuum to Medium Pressure
EA Series Nipples (Brass, Steel, 316 Stainless Steel) - Female Thread
1/4
1/4
1/4
Part
Number
Brass
Part
Number
Steel
-
Port End
-
BPEAN4-4F
-
Part Number
316 Stainless
Steel
Port End*
Valved or
Non-Valved
(Plain)
Length
(in)
Largest Wrench
Diameter Flats
-
SVEAN4-2F
1/8-27 NPSF
Valved
1.61
1.00
0.88
PEAN4-4F
1/4-18 NPTF
SPEAN4-4F
1/4-18 NPSF
Non-Valved
1.33
0.73
0.62
SVEAN4-4F
1/4-18 NPSF
VEAN4-4F
1/4-18 NPTF
Valved
1.61
1.00
0.88
3/8
BPEAN6-6F
PEAN6-6F
3/8-18 NPTF
-
-
Non-Valved
1.58
0.94
0.81
3/8
BVEAN6-6F
VEAN6-6F
3/8-18 NPTF
-
-
Valved
1.86
1.15
1.00
1/2
BPEAN8-8F
PEAN8-8F
1/2-14 NPTF
-
-
Non-Valved
1.70
1.15
1.00
1/2
BVEAN8-8F
VEAN8-8F
1/2-14 NPTF
SVEAN8-8F
1/2-14NPSF
Valved
2.09
1.31
1.19
3/4
BPEAN12-12F
-
3/4-14 NPTF
SPEAN12-12F
3/4-14 NPSF
Non-Valved
2.05
1.37
1.19
3/4
BVEAN12-12F
VEAN12-12F
3/4-14 NPTF
SVEAN12-12F
3/4-14 NPSF
Valved
2.29
1.73
1.50
Port End*
Valved or
Non-Valved
(Plain)
Length
(in)
EA Series Nipples (Brass, Steel, 316 Stainless Steel) - Male Thread
Body
Size
Part
Number
Brass
Part
Number
Steel
1/4
-
PEAN4-4M
1/4-18 NPTF
SPEAN4-4M
1/4-18 NPSF
Non-Valved
1.43
0.65
0.56
1/4
-
VEAN4-4M
1/4-18 NPTF
SVEAN4-4M
1/4-18 NPSF
Valved
2.21
1.02
0.88
3/8
BVEAN6-6M
VEAN6-6M
3/8-18 NPTF
-
Valved
2.15
1.15
1.00
1/2
BVEAN8-8M
VEAN8-8M
1/2-14 NPTF
SVEAN8-8M
Valved
2.46
1.31
1.19
3/4
BVEAN12-12M
VEAN12-12M
3/4-14 NPTF
-
Valved
2.75
1.65
1.50
Port End
Part Number
316 Stainless
Steel
1/2-14 NPSF
-
Largest Wrench
Diameter Flats
*May be substituted with NPT threads
Contact QCD for additional sizes, materials and end configurations.
EA Series Dust Plugs and Caps
Body
Size
Coupler Dust Plug
Plastic
Coupler Dust Plug
Aluminum
Nipple Dust Cap
Plastic
Nipple Dust Cap
Aluminum
Nipple Pressure
Cap
1/4
PDP-4
AMPE-4
PDC-4
ADCE-4
MCE-4
3/8
PDP-6
AMPE-6
PDC-6
ADCE-6
MCE-6
1/2
PDP-8
AMPE-8
PDC-8
ADCE-8
MCE-8
3/4
PDP-12
AMPE-12
PDC-12
ADCE-12
MCE-12
B-27
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Body
Size
SM Series
High Pressure
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
SM Series double shut-off couplings are versatile for use
across a spectrum of hydraulic applications where fluid lines
require connection and disconnection. Couplers and nipples
are steel with nitrile seals and are available in 1/4 through 3/4
inch sizes.
Features:
• Rated pressures up to 6000 psi
• Poppet valves have captive seals to minimize seal washout
B Hydraulics
• Steel material with standard nitrile seals
•Standard end configurations include female pipe, straight
thread ORB, and British pipe
• Alternative seal materials available
Applications:
• Industrial hydraulic lines
• Mobile equipment
Specifications
Body Size
Rated Pressure (PSI)
1/4
1/2
3/4
6,000
6,000
4,500
12
28
Rated Flow (GPM)
3
Temperature Range (Nitrile Seals)
-40° to +250°F
Performance
SM Series (1/2" & 3/4")
Test Fluid: Oil - 200 SUS
SM Series (1/4")
Test Fluid: Oil - 200 SUS
35
25
30
20
Pressure Drop in PSID
Pressure Drop in PSID
25
15
1/4"
10
20
1/2"
15
3/4"
10
5
5
0
0
0
0.5
1
1.5
2
2.5
3
3.5
4
0
4.5
5
10
15
20
25
30
35
40
Flow in USGPM
Flow in USGPM
Optional Materials and Features:
(add code to part number)
Code
Description
suffix -SL
Sleeve-Lok (Couplers)
suffix -E5
Ethylene Propylene seal material (EPR)
suffix -E4
Fluorocarbon seal material
suffix -E12
Neoprene seal material
Part Number Example
SM-501-8FP-SL
SM-501-8FP-E5
SM-501-8FP-E4
SM-501-8FP-E12
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-28
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
SM Series
High Pressure
Hydraulic Quick Couplings General Purpose
Manual sleeve, poppet valve
Body
Size
Part Number
Steel
Thread Size
Length
Largest Diameter
Wrench Flats
Weight (lbs.)
1/4
SM-251-4FP
1/4-18 NPTF
2.09
1.06
0.75
0.24
1/4
SM-251-4FB
G1/4 BSPP
2.24
1.06
0.75
0­.26
1/4
SM-251-6FP
3/8-18 NPTF
2.24
1.06
0.94
0.28
1/4
SM-251-6FB
G3/8 BSPP
2.24
1.06
0.94
­0.26
1/4
SM-251-6FO
9/16-18 ORB
2.24
1.06
0.75
­0.25
1/2
SM-501-8FP
1/2-14 NPTF
3.00
1.56
1.25
0­.70
1/2
SM-501-8FB
G1/2 BSPP
3.00
1.56
1.25
0­.74
1/2
SM-501-8FO
3/4-16 ORB
3.16
1.56
1.25
0.70
1/2
SM-501-12FP
3/4-14 NPTF
3.07
1.56
1.37
0­.81
1/2
SM-501-12FB
G3/4 BSPP
3.16
1.56
1.37
0­.85
3/4
SM-751-12FO
1 1/16-12 ORB
3.89
2.22
1.62
­1.78
3/4
SM-751-12FP
3/4-14 NPTF
3.77
2.22
1.62
1.83
3/4
SM-751-12FB
G3/4 BSPP
3.89
2.22
1.62
­1.88
3/4
SM-751-16FP
1-11 1/2 NPTF
3.98
2.22
1.62
­1.84
3/4
SM-751-16FB
G 1 BSPP
3.98
2.22
1.62
1.89
3/4
SM-751-16FO
1-5/16 - 12 ORB
3.98
2.22
1.62
1.89
Nipple - Female Thread
Body
Size
Part Number
Steel
Thread Size
Length
Exposed*
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/4
SM-252-4FP
1/4-18 NPTF
1.49
0.50
0.87
0.75
0.08
1/4
SM-252-4FB
G1/4 BSPP
1.64
0.65
0.87
0.75
0­.09
1/4
SM-252-6FP
3/8-18 NPTF
1.64
0.81
1.08
0.94
0­.14
1/4
SM-252-6FB
G3/8 BSPP
1.64
0.81
1.08
0.94
0.14
1/4
SM-252-6FO
9/16-18 ORB
1.64
0.55
0.87
0.75
0­.08
1/2
SM-502-8FO
3/4-16 ORB
2.14
0.72
1.23
1.06
0­.16
1/2
SM-502-8FP
1/2-14 NPTF
2.01
0.45
1.23
1.06
0­.15
1/2
SM-502-8FB
G1/2 BSPP
2.01
0.60
1.23
1.06
0.18
1/2
SM-502-12FP
3/4-14 NPTF
2.31
0.90
1.59
1.37
0­.30
1/2
SM-502-12FB
G3/4 BSPP
2.63
1.07
1.59
1.37
0­.34
3/4
SM-752-12FO
1 1/16-12 ORB
2.60
0.39
1.73
1.50
0­.48
3/4
SM-752-12FP
3/4-14 NPTF
2.48
0.39
1.73
1.50
0­.52
3/4
SM-752-12FB
G3/4 BSPP
2.60
0.53
1.73
1.50
0­.56
3/4
SM-752-16FP
1-11 1/2 NPTF
2.69
0.67
1.88
1.62
0.56
3/4
SM-752-16FB
G 1 BSPP
2.69
0.67
1.88
1.62
0­.68
3/4
SM-752-16FO
1-5/16 - 12 ORB
2.69
0.67
1.88
1.62
0­.68
* This dimension represents the portion that is exposed when the nipple is inserted into the mating Parker Coupler.
B-29
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Couplers - Female Thread
Hydraulic Quick Couplings
General Purpose
SM Series
High Pressure
Manual sleeve, poppet valve
SM Series Dust Caps and Plugs
B Hydraulics
Body
Size
Nipple Dust Cap
Color/Material
Coupler Dust Plug
1/4
N/A
Plastic
PL-25
1/4
CR-25
Black Rubber
PR-25
1/4
C-25
Aluminum
P-25
1/2
DC-50
Black Rubber
DP-50
1/2
C-50
Aluminum
P-50
3/4
C-75
Aluminum
P-75
B-30
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
HP Series
High Pressure
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
HP Series double shut-off couplings are designed for pressures
up to 5000 psi. Couplers and nipples are steel with nitrile seals
and are available in 1 and 1-1/2 inch sizes.
Features:
• Rated pressures up to 5000 psi
• Smooth flow path with minimal pressure drop
• Couplings have protective zinc with clear trivalent chromate
finish
• Standard end configurations include female pipe and
straight thread ORB
• Alternative seal materials available
Applications:
• Industrial hydraulic lines
• Mobile equipment
Pressure Drop in PSID
Performance
HP Series (1" & 1-1/2")
Test Fluid: Oil - 200 SUS
45
Specifications
40
Body Size
35
Rated Pressure (PSI)
1
Rated Flow (GPM)
30
1-1/2"
50
Temperature Range (std seals)
25
1 - 1/2
5,000
100
-40° to +250°F
1"
20
15
10
5
0
0
20
40
60
80
100
120
140
Flow in USGPM
Optional Seal Materials:
(add code to part number)
Code
Description
suffix -E5
Ethylene Propylene seal material (EPR)
suffix -E4
Fluorocarbon seal material
suffix -E12
Neoprene seal material
Part Number Example
HP-1001-16FP-E5
HP-1001-16FP-E4
HP-1001-16FP-E12
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-31
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Heat treated steel nipple and heavy duty sleeve withstand
pressure surges
HP Series
High Pressure
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet valve
B Hydraulics
Couplers
Body
Size
Part Number
Thread Size
1
HP-1001-16FP
Length
Largest Diameter
Wrench Flats
Weight (lbs.)
1 11-1/2 NPSF
3.95
2.38
1.62
2.10
1
HP-1001-16FO
1 5/16-12 ORB
4.35
2.38
1.62
2.10
1-1/2
HP-1501-24FP
1 1/2-11 1/2 NPTF
4.93
3.00
2.25
4.40
1-1/2
HP-1501-24FO
1 7/8 -12 ORB
4.93
3.00
2.25
4.40
Part Number
Thread Size
1
HP-1002-16FP
1
HP-1002-16FO
1-1/2
1-1/2
Nipples
Body
Size
Overall
Length
Exposed*
Length
Largest
Diameter
Wrench
Flats
Weight
(lbs.)
1 11-1/2 NPSF
3.00
1.32
1.88
1.62
0.84
1 5/16-12 ORB
3.40
1.72
1.88
1.62
0.84
HP-1502-24FP
1 1/2-11 1/2 NPTF
4.06
0.99
2.63
2.25
1.85
HP-1502-24FO
1 7/8-12 ORB
4.06
0.99
2.63
2.25
1.85
* This dimension represents the portion that is exposed when the nipple is inserted into the mating Parker Coupler.
Dust Plugs and Caps
Protective Plugs for Coupler
Protective Caps for Nipple
P/N
Material
Fits Coupler
P/N
Material
Fits Nipple
HPP-100
Aluminum
HP-1001
HPC-100
Aluminum
HP-1002
HPP-150
Aluminum
HP-1501
HPC-150
Aluminum
HP-1502
B-32
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
4000 Series
Accepts ISO 5675 Nipples (1/2”size)
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet/ball valve
The 4000 Series brings to the industry a proven design
for use on agricultural machinery and other rugged
applications.
Features:
• 1/2” size accepts ISO 5675 universal tips
• Basic operation where coupler sleeve is manually
retracted to allow connection with male tip
B Hydraulics
• Critical parts are hardened
• Ball and poppet valve options
• Protective zinc plating with clear trivalent
chromate finish
Applications include:
• Hydraulic Loaders
• Add-on hydraulic circuits
• Hydraulic tools
4000 Series Specifications:
Body Size
Rated Flow (gpm)
1/4
3
3/8
6
1/2
12
3/4
28
1
50
Rated Pressure (psi)
Temperature
Body Material
Sleeve Type
Seal Material
3000
-40° F to +250° F
Steel
Manual Connect
Nitrile
Performance:
4000 Series (3/4" & 1")
Test Fluid: Oil - 200 SUS
4000 Series (1/4", 3/8", 1/2")
Test Fluid: Oil - 200 SUS
90
70
80
60
1/2"
1/4"
40
Pressure Drop in PSID
Pressure Drop in PSID
70
50
3/8"
30
20
3/4"
60
50
1"
40
30
20
10
10
0
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
0
0
10
20
30
40
50
60
70
Flow in USGPM
Optional Seal Materials:
(add code to part number)
Code
Description
suffix W
Ethylene Propylene seal material- EPR
suffix Y
Fluorocarbon seal material
suffix Z
Neoprene seal material
Part Number Example
4050-4PW
4050-4PY
4050-4PZ
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-33
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
4000 Series
Accepts ISO 5675 Nipples (1/2”size)
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet/ball valve
4000 Series Couplers
B Hydraulics
Body
Size
Coupler
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight
(lbs.)
1/4
4050-2P
1/4-18 NPTF
Poppet
2.18
1.06
0.88
0.24
1/4
4050-2P-T8M
3/4-16 ORB (Male)
Poppet
1.80
1.06
0.88
0.21
1/4
4050-T6
9/16-18 ORB
Poppet
2.18
1.06
0.88
0.27
1/4
4050P-T6*
9/16-18 ORB
Poppet
2.43
1.33
0.88
0.33
3/8
4050-3P
3/8-18 NPTF
Poppet
2.31
1.33
0.94
0.51
1/2
4050-4
1/2-14 NPTF
Ball
2.60
1.50
1.06
0.58
1/2
4050-4P
1/2-14 NPTF
Poppet
2.60
1.50
1.06
0.58
1/2
4050-5
3/4-14 NPTF
Ball
2.69
1.50
1.13
0.71
1/2
4050-5P
3/4-14 NPTF
Poppet
2.69
1.50
1.13
0.71
1/2
4050-15
3/4-16 ORB
Ball
2.81
1.50
1.06
0.64
1/2
4050-15P
3/4-16 ORB
Poppet
2.81
1.50
1.06
0.64
1/2
4050-16
7/8-14 ORB
Ball
2.75
1.50
1.06
0.59
1/2
4050-16P
7/8-14 ORB
Poppet
2.75
1.50
1.06
0.59
1/2
4050-29BSPP
1/2-14 BSPP
Ball
2.68
1.50
1.06
0.59
3/4
4150-5
3/4-14 NPTF
Ball
3.06
1.87
1.38
1.00
4050-6P
1-11 1/2 NPTF
Poppet
3.84
2.08
1.63
1.89
1
* Special Push/Pull Sleeve
8010 Series Nipples
Body
Size
1/4
Nipple
Part Number
4010-2P
Port End
Valve Type
Length
Exposed
Length*
Largest
Diameter
Wrench Flats
Weight
(lbs.)
1/4-18 NPTF
Poppet
1.48
0.71
0.87
0.75
0.08
1/4
4010-T6
9/16-18 ORB
Poppet
1.60
0.81
0.87
0.75
0.09
3/8
4010-3P
3/8-18 NPTF
Poppet
1.60
0.80
1.08
0.94
0.16
1/2
8010-4
1/2-14 NPTF
Ball
1.95
1.09
1.23
1.06
0.20
1/2
8010-4P
1/2-14 NPTF
Poppet
1.95
1.09
1.23
1.06
0.20
1/2
8010-5
3/4-14 NPTF
Ball
2.14
1.28
1.44
1.25
0.25
1/2
8010-5P
3/4-14 NPTF
Poppet
2.14
1.28
1.44
1.25
0.25
1/2
8010-15
3/4-16 ORB
Ball
1.95
1.20
1.23
1.06
0.20
1/2
8010-15P
3/4-16 ORB
Poppet
1.95
1.20
1.23
1.06
0.20
1/2
8010-16
7/8-14 ORB
Ball
1.95
1.18
1.23
1.06
0.25
1/2
8010-16P
7/8-14 ORB
Poppet
1.95
1.18
1.23
1.06
0.25
1/2
8010-29BSPP
1/2-14 BSPP
Ball
1.95
1.09
1.18
1.06
0.25
3/4
4110-5
3/4-14 NPTF
Ball
1.81
1.23
1.52
1.31
0.50
Poppet
2.79
1.49
1.88
1.63
0.62
1
4010-6P
1-11 1/2 NPTF
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
B-34
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
4000 Series
Accepts ISO 5675 Nipples (1/2”size)
Hydraulic Quick Couplings
General Purpose
Manual sleeve, poppet/ball valve
Material
Part Number
Durometer
1/4
Nitrile
50001-113-0260
90
3/8
Nitrile
50001-116-0260
90
1/2
Nitrile
50001-211-0260
90
3/4
Nitrile
50001-215-0010
70
1
Nitrile
50001-218-0260
90
Body
Size
Dust Plug
(Coupler)
Color/Material
Dust Cap
(Nipple)
Weight
(lbs.)
1/4
5205-2M
Black Rubber
5209-2M
.02
3/8
5205-3M
Black Rubber
5209-3M
.03
1/2
5205-4M
Black Rubber
5209-4M
.04
1/2
5005-4
Steel w/Chain
5009-4
.21
1/2
5205-4M-BU
Blue Rubber
5209-4M-BU
.04
1/2
5205-4M-GR
Green Rubber
5209-4M-GR
.04
1/2
5205-4M-RE
Red Rubber
5209-4M-RE
.04
1/2
5205-4M-YE
Yellow Rubber
5209-4M-YE
.04
3/4
5205-5M
Black Rubber
5209-5M
.05
1
5205-6M
Black Rubber
5209-6M
.06
B-35
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
4000 Series Dust Caps and Plugs
4050 Series Replacement O-Rings
Body
Size
4200 Series
Accepts ISO 5675 Nipples (1/2”size)
Hydraulic Quick Couplings
General Purpose
Push/pull/breakaway sleeve
The 4200 Series brings to the industry a proven design for use
on agricultural machinery, construction equipment, and other
rugged applications where a breakaway feature is desirable.
Features:
• 1/2” size accepts ISO 5675 universal tips
• Grooves in sleeve to accommodate retaining rings for
bulkhead mounting
B Hydraulics
• One-handed push-to-connect operation when coupler is
clamp mounted
• 1/2” body size couplers are compatible with 5001-4 and
5006-4 breakaway clamps
• Critical parts are hardened
• Ball and poppet valve options
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Hydraulic Loaders
• Add-on hydraulic circuits
• Implement breakaway
• Hydraulic tools
4200 Series Specifications:
Body Size
Rated Flow (gpm)
3/8
6
1/2
12
Performance:
Rated Pressure (psi)
Temperature
Body Material
Sleeve Type
Seal Material
3000
-40° F to +250° F
Steel
Push/pull/
breakaway
Nitrile
4200 Series Dust Caps and Plugs
4200 Series (3/8" & 1/2")
Test Fluid: Oil - 200 SUS
80
70
Pressure Drop in PSID
60
Body
Size
50
1/2"
40
Dust Plug
(Coupler)
Color/Material
Dust Cap
(Nipple)
Weight
(lbs.)
3/8
5205-3M
Black Rubber
5209-3M
.03
1/2
5205-4M
Black Rubber
5209-4M
.04
30
1/2
5005-4
Steel w/Chain
5009-4
.21
20
1/2
5205-4M-BU
Blue Rubber
5209-4M-BU
.04
10
1/2
5205-4M-GR
Green Rubber
5209-4M-GR
.04
1/2
5205-4M-RE
Red Rubber
5209-4M-RE
.04
1/2
5205-4M-YE
Yellow Rubber
5209-4M-YE
.04
3/8"
0
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Optional Seal Materials:
(add code to part number)
Code
Description
suffix W
Ethylene Propylene seal material- EPR
suffix Y
Fluorocarbon seal material
suffix Z
Neoprene seal material
Part Number Example
4250-4PW
4250-4PY
4250-4PZ
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-36
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
4200 Series
Accepts ISO 5675 Nipples (1/2”size)
Hydraulic Quick Couplings
General Purpose
Push/pull/breakaway sleeve
Body
Size
Coupler
Part Number
Port End
Length
Largest Diameter
Wrench Flats
Weight
(lbs.)
3/8
4250-3P
3/8-18 NPTF
1/2
4250-4
1/2-14 NPTF
Poppet
2.31
1.31
0.81
0.39
Ball
2.68
1.50
0.94
1/2
4250-4P
0.55
1/2-14 NPTF
Poppet
2.68
1.50
0.94
0.55
1/2
1/2
4250-15
3/4-16 ORB
Ball
2.68
1.50
0.94
0.55
4250-15P
3/4-16 ORB
Poppet
2.68
1.50
0.94
0.55
Valve Type
8010 Series Nipples
Body
Size
Nipple
Part Number
Port End
Valve Type
Length
Exposed
Length*
Largest
Diameter
Wrench Flats
Weight
(lbs.)
3/8
4010-3P
3/8-18 NPTF
Poppet
1.60
0.80
1.08
0.94
0.16
1/2
8010-4
1/2-14 NPTF
Ball
1.95
1.09
1.23
1.06
0.20
1/2
8010-4P
1/2-14 NPTF
Poppet
1.95
1.09
1.23
1.06
0.20
1/2
8010-15
3/4-16 ORB
Ball
2.06
1.20
1.23
1.06
0.20
1/2
8010-15P
3/4-16 ORB
Poppet
2.06
1.20
1.23
1.06
0.20
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
8010 Series Nipples (Connect Under Pressure)
Body
Size
Nipple
Part Number
1/2
1/2
8010-4P-DC
8010-15P-DC
Port End
1/2-14 NPTF
1/2-14 NPTF
Valve Type
Length
Exposed
Length*
Largest
Diameter
Wrench Flats
Weight
(lbs.)
DC Poppet
DC Poppet
1.81
1.81
1.09
1.09
1.06
1.06
1.16
1.16
0.20
0.20
4250 Series Replacement O-Rings
Body
Size
Material
Part Number
Durometer
3/8
Nitrile
50001-116-0260
90
1/2
Nitrile
50001-211-0260
90
B-37
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
4200 Series Couplers
NS Series
Push-to-Connect
Hydraulic Quick Couplings
Non-Spill
Sleeve lock
NS Series non-spill couplings are designed to minimize spillage
and air inclusion when connecting or disconnecting. Couplers
and nipples are steel with nitrile seals. 1/2 inch through 1 inch
sizes utilize a PTFE back-up ring as additional support to the
interface seal.
Features:
• Rated pressure up to 2500 psi
• Positive valve stop prevents flow checking
B Hydraulics
• Heat treated steel nipple and heavy duty sleeve withstand
pressure surges
• Standard sleeve lock guards against accidental
disconnection
• Couplings have protective zinc with clear trivalent
chromate finish
• Standard end configurations include female pipe, straight
thread ORB, and BSPP
• Alternative seal materials available
Applications:
• Hydraulic hand tools
• Utility equipment
• Mining equipment
Performance
NS Series (3/8"& 1/2")
Test Fluid: Oil - 200 SUS
Pressure Drop in PSID
50
45
Specifications
40
Body Size
35
Rated Pressure (psi)
30
Rated Flow (gpm)
25
1/2
10
12
Spillage (ml)
(max. per disconnect)
Air Inclusion (ml)
(max. per disconnect)
3/8"
15
10
5
3/4
1
30
50
2,500
Temperature Range (std seals)
1/2"
20
3/8
-40° to +250°F
0.020
0.070
0.150
0.220
0.010
0.020
0.050
0.070
0
0
2
4
6
8
10
12
14
16
18
NS Series Dust Plug/Caps
Flow in USGPM
NS Series (3/4" & 1")
Test Fluid: Oil - 200 SUS
25
Body Size
Pressure Drop in PSID
20
1"
15
3/4"
Dust Plug/Cap Rubber
3/8
NR-37
1/2
NR-50
3/4
NR-75
1
NR-100
10
5
0
0
10
20
30
40
50
60
70
Flow in USGPM
B-38
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
NS Series
Push-to-Connect
Hydraulic Quick Couplings
Non-Spill
Sleeve lock
Body
Size
Part Number
Steel
Thread Size
Length
Largest Diameter
Wrench Flats
Weight (lbs.)
3/8
3/8
3/8
1/2
1/2
1/2
3/4
3/4
3/4
1
1
1
NS-371-6FP
NS-371-6FB
NS-371-8FO
NS-501-8FP
NS-501-8FB
NS-501-10FO
NS-751-12FP
NS-751-12FB
NS-751-12FO
NS-1001-16FP
NS-1001-16FB
NS-1001-16FO
3/8-18 NPSF
G3/8 BSPP
3/4-16UNF
1/2-14 NPSF
G1/2 BSPP
7/8-14UNF
3/4-14 NPSF
G3/4 BSPP
1 1/16-12UN
1-11 1/2 NPSF
G 1 BSPP
1 5/16-12UN
2.10
2.10
2.20
2.88
2.95
2.97
3.19
3.38
3.51
3.70
3.81
3.81
1.13
1.13
1.13
1.56
1.56
1.56
1.96
1.96
1.96
2.25
2.25
2.25
1.06
1.06
1.06
1.25
1.25
1.25
1.56
1.56
1.56
1.75
1.75
1.75
0.36
0.38
0.40
0.84
0.74
0.80
1.48
1.54
1.58
2.35
2.36
2.36
Nipples
Body
Size
Part Number
Steel
Thread
Size
Overall
Length
Exposed*
Length
Largest
Diameter
Wrench
Flats
Weight (lbs.)
3/8
NS-372-6FP
3/8-18 NPSF
1.70
1.17
1.08
0.94
0.16
3/8
NS-372-6FB
G3/8 BSPP
1.78
1.25
1.08
0.94
0.16
3/8
NS-372-8FO
3/4-16UNF
1.91
1.38
1.23
1.06
0.20
1/2
NS-502-8FP
1/2-14 NPSF
1.81
0.69
1.23
1.06
0.20
1/2
NS-502-8FB
G1/2 BSPP
1.95
0.83
1.23
1.06
0.22
1/2
NS-502-10FO
7/8-14UNF
2.14
1.02
1.23
1.06
0.23
3/4
NS-752-12FP
3/4-14 NPSF
2.25
1.12
1.59
1.37
0.48
3/4
NS-752-12FB
G3/4 BSPP
2.47
1.34
1.59
1.37
0.54
3/4
NS-752-12FO
1 1/16-12UN
2.62
1.49
1.59
1.37
0.65
1
NS-1002-16FP
1-11 1/2 NSPF
2.64
1.54
1.88
1.62
0.72
1
NS-1002-16FB
G 1 BSPP
2.78
1.68
1.88
1.62
0.74
1
NS-1002-16FO
1 5/16-12UN
2.78
1.68
1.88
1.62
0.80
* This dimension represents the portion that is exposed when the nipple is inserted into the mating Parker Coupler.
Standard Port Configurations
FP - Female Pipe Thread
FO - Female Straight Thread
FB - Female British Standard Parallel Pipe
Optional Seal Materials:
(add code to part number)
Code
Description
suffix -E5
Ethylene Propylene seal material (EPR)
suffix -E4
Fluorocarbon seal material
Part Number Example
NS-502-8FP-E5
NS-502-8FP-E4
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-39
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Couplers
EAS/SAE Adapters
ISO 16028 / ISO 7241-A
Hydraulic Quick Couplings
Non-Spill
½ inch body size
Parker Non-Spill Adapters were designed to accommodate
the widespread use of several coupling types in mobile
equipment. These adapters allow the user to adapt between
poppet style, (ISO 7241-A), 6600 series couplings and non-spill
type, (ISO 16028), FEM series couplings. They are useful where
multiple hydraulic attachments are being utilized.
Features:
• Adapts flush, non-spill valving to / from poppet style
B Hydraulics
• Global interchangeability with other ISO 16028 and ISO
7241-A compliant couplings
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Skid loader attachments
Performance
FEM/FF to 6600 Adapter (1/2")
Test Fluid: Oil - 200 SUS
How To Order
Adapter Part Number
60
E A S – 500
Pressure Drop in PSID
50
1/2" Body Size
40
30
Male Half of Adapter
E – FEM Series (ISO 16028 Standard)
S – 6600 Series
1/2"
20
Adapter Series
Female Half of Adapter
E – FEM Series (ISO 16028 Standard)
S – 6600 Series
10
0
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Specifications
Body
Size
Rate Pressure (psi)
Rated Flow (gpm)
Temperature Range
Flush Face End
Spillage (ml)
max. per disconnect
Flush Face End
Air Inclusion (ml)
max. per connect
1/2
3625
12
-40º to +250º F
.020
.070
Body
Size
Part Number
Thread Size
Length
Wrench Flats
Largest
Diameter
1/2
EAS-500
N/A
3.36
1.38
1.50
1/2
SAE-500
N/A
3.00
1.25
1.48
Adapters
B-40
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FF/FC Series
HTMA (3/8 size)
Hydraulic Quick Couplings
Non-Spill
Push to connect/sleeve lock
FF Series couplings eliminate spillage and air inclusion when
connecting and disconnecting. The sleeve locking mechanism
prevents accidental disconnection. 3/8“ body size complies
with Hydraulic Tool Manufacturers Association standards. FC
nipples provide a connect-under-pressure option for trapped
pressures up to 3000 psi on the nipple side.
Features
• Hardened steel sleeves and nipple bodies
• Locking sleeve
• Blow-out resistant seal
• Connect-under-pressure FC nipple option
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Hydraulic tools
• Mobile equipment
• Industrial hydraulics
Performance
FF Series (1/4", 3/8", 1/2")
Test Fluid: Oil - 200 SUS
FF Series (3/4" & 1")
Test Fluid: Oil - 200 SUS
45
25
40
35
Pressure Drop in PSID
Pressure Drop in PSID
20
1/2"
15
3/8"
1/4"
10
30
1"
25
3/4"
20
15
10
5
5
0
0
0
2
4
6
8
10
12
14
16
18
0
10
20
Flow in USGPM
30
40
50
60
70
Flow in USGPM
FF Series Specifications
Body
Size
Rated Pressure
(psi)
Rated Flow
(gpm)
1/4
5000
3
3/8
3000
6
1/2
3000
12
Temperature
Range
-40º to +250ºF
Spillage (ml) max.
per disconnect
Air Inclusion (ml)
max. per connect
.015
.020
.015
.020
.080
.070
3/4
3000
28
.150
.100
1
3000
50
.200
.150
B-41
Body
Material
Sleeve
Type
Seal
Material
Steel
Push to
Connect
Nitrile/
Polyurethane
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Flush, non-spill valving
FF/FC Series
HTMA (3/8 size)
Hydraulic Quick Couplings
Non-Spill
Push to connect/sleeve lock
B Hydraulics
FF Series Couplers
Body
Size
Coupler
Part Number
Port End
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/4
FF-251-4FP
1/4-18 NPSF
1.79
1.06
1.00
0.23
1/4
FF-251-4MP
1/4-18 NPTF
1.84
1.06
1.00
0.24
1/4
FF-251-6FO
9/16-18 UNF
1.91
1.06
1.00
0.23
3/8
FF-371-6FP
3/8-18 NPSF
2.39
1.20
1.06
0.44
3/8
FF-371-8FP
1/2-14 NPSF
2.80
1.20
1.06
0.50
3/8
FF-371-6FB
G3/8 BSPP
2.45
1.20
1.06
0.45
3/8
FF-371-8FB
G1/2 BSPP
2.80
1.20
1.06
0.48
3/8
FF-371-8FO
3/4-16 UNF
2.82
1.20
1.06
0.52
1/2
FF-501-8FP
1/2-14 NPSF
3.00
1.54
1.25
0.88
1/2
FF-501-10FO
7/8-14 UNF
3.00
1.54
1.25
1.05
3/4
FF-751-12FP
3/4-14 NPSF
3.50
1.94
1.75
1.84
3/4
FF-751-12FO
1 1/16-12 UNF
3.75
1.94
1.75
1.93
1
FF-1001-16FP
1-11 1/2NPSF
4.14
2.25
1.87
2.64
1
FF-1001-16FO
1 5/16-12UNF
4.24
2.25
1.87
2.68
FF Series Nipples
Body
Size
Nipple
Part Number
Port End
Length
Exposed
Length*
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/4
FF-252-4FP
1/4-18 NPSF
1.66
1.15
1.06
1.00
0.16
1/4
FF-252-4MP
1/4-18 NPTF
1.72
1.18
1.06
1.00
0.26
1/4
FF-252-6FO
9/16-18 UNF
1.66
1.15
1.06
1.00
0.16
3/8
FF-372-6FP
3/8-18 NPSF
2.31
1.71
1.08
0.94
0.26
3/8
FF-372-8FP
1/2-14 NPSF
2.64
2.04
1.19
1.06
0.32
3/8
FF-372-6FB
G3/8 BSPP
2.45
1.86
1.08
0.94
0.28
3/8
FF-372-8FB
G1/2 BSPP
2.70
2.16
1.19
1.06
0.32
3/8
FF-372-8FO
3/4-16 UNF
2.70
2.16
1.19
1.06
0.3
1/2
FF-502-8FP
1/2-14 NPSF
2.75
2.11
1.38
1.25
0.42
1/2
FF-502-10FO
7/8-14 UNF
2.75
2.07
1.38
1.25
0.44
3/4
FF-752-12FP
3/4-14 NPSF
3.38
2.47
1.73
1.50
1.00
3/4
FF-752-12FO
1 1/16-12 UNF
3.58
2.47
1.73
1.50
1.02
1
FF-1002-16FP
1-11 1/2 NPSF
3.85
2.60
2.17
1.87
1.60
1
FF-1002-16FO
1 5/16-12UNF
3.85
2.60
2.17
1.87
1.70
Standard Port Configurations: FP - Female Pipe Thread FO - Female Straight Thread
MP - Male Pipe Thread FB - Female British Standard Pipe Parallel
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
B-42
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FF/FC Series
HTMA (3/8” size)
Hydraulic Quick Couplings
Non-Spill
Push to connect/sleeve lock
Optional Seal Materials:
(add code to part number)
Code
Description
suffix -E5
Ethylene Propylene seal material (EPR)
suffix -E4
Fluorocarbon seal material
Part Number Example
FF-501-8FP-E5
FF-501-8FP-E4
Spline Tool
FF Series Repair Kits
1/4” Nipple
FF-252-KIT
FF-252-KIT-E4
FF-252-KIT-E5
–
1/4” Coupler
FF-251-KIT
FF-251-KIT-E4
FF-251-KIT-E5
FF/FS-251-TOOL
3/8” Nipple
FF-372-KIT
FF-372-KIT-E4
FF-372-KIT-E5
–
3/8” Coupler
FF-371-KIT
FF-371-KIT-E4
FF-371-KIT-E5
FF/FS-371-TOOL
3/4” Nipple
FF-752-KIT
FF-752-KIT-E4
FF-752-KIT-E5
–
3/4” Coupler
FF-751-KIT
FF-751-KIT-E4
FF-751-KIT-E5
FF/FS-751-TOOL
1” Nipple
FF-1002-KIT
FF-1002-KIT-E4
FF-1002-KIT-E5
–
1” Coupler
FF-1001-KIT
FF-1001-KIT-E4
FF-1001-KIT-E5
FF/FS-1001-TOOL
Dust Caps - FF Series
Body
Size
Coupler Dust Cap - Rubber
Nipple Dust Cap - Rubber
1/4
FR-25
FR-25
3/8
NR-50
NR-37
1/2
FR-501
FR-502
3/4
FR-751
FR-752
1
FR-1001
FR-1002
B-43
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Optional seals include O-ring & Back-Up Ring, not Anti-Blow Out bonded seal. Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
FF/FC Series
HTMA (3/8” size)
Hydraulic Quick Couplings
Non-Spill
Connect under pressure nipple
Connect Under Pressure Operation
FC Series products operate slightly different from traditional
non-spill couplings. With no pressure in the coupler and up
to 3000 PSI of trapped pressure in the nipple, begin to couple
the mating halves. Delay momentarily during con­nec­tion to
allow trapped pressure to equalize with the mating half before
completing the connection.
B Hydraulics
FC Series nipples provide a connect-under-pressure option for
trapped pressures up to 3000 psi on the nipple side.
Features:
• Connect-under-pressure nipple
• Flush, non-spill valving
• Hardened locking surface
• Blow-out resistant seal
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Hydraulic tools
Performance
FC Series Specifications
Rated
ConnectUnderPressure
Capabilty
Rated
Flow
(gpm)
Spillage
(ml)
max. per
disconnect
Air
Inclusion
(ml)
max. per
connect
3/8
3000
3000
6
.015
.020
1/2
3000
3000
12
.020
.070
3/4
3000
1500
26
.150
.100
50
3/4"
Pressure Drop in PSID
Body
Size
Rated
Pressure
(psi)
FC Series (3/8", 1/2", 3/4")
Test Fluid: Oil - 200 SUS
60
40
30
20
1/2"
3/8"
10
0
0
5
10
15
20
25
30
35
40
Flow in USGPM
FC Series Connect Under Pressure Nipples
Body
Size
Part Number
Mating Half
Length
Exposed
Length*
Largest
Diameter
Wrench
Flats
Weight (lbs.)
3/8
FC-372-6FP
FF-371
3/8-18 NPSF
3.30
2.58
1.16
1.062
0.45
3/8
FC-372-8FO
3/8
FC-372-8FP
FF-371
3/4-16 UNF
3.30
2.58
1.16
1.062
0.42
FF-371
1/2-14 NPSF
3.30
2.58
1.16
1.062
0.42
1/2
1/2
FC-502-8FP
FF-501
1/2-14 NPSF
3.46
2.65
1.22
1.125
0.53
FC-502-10FO
FF-501
7/8-14 UNF
3.46
2.65
1.22
1.125
0.52
3/4
FC-752-12FO
FF-751
1 1/16-12 UNF
4.81
3.72
1.65
1.500
1.32
3/4
FC-752-12FP
FF-751
3/4-14 NPSF
4.81
3.72
1.65
1.500
1.34
Port End
Standard Port Configurations: FP - Female Pipe Thread FO - Female Straight Thread
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
B-44
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FEM/FEC Series
ISO 16028
Hydraulic Quick Couplings
Non-Spill
Push to Connect
FEM Series couplings meet or exceed ISO 16028 design and
performance requirements. The flush valves eliminate spillage
and air inclusion when connecting and disconnecting. Coupler
and nipple bodies have a modular design with increased flexibility
for end port options. FEC nipples provide a connect-underpressure option for trapped residual pressure.
Features
• Flush, non-spill valving
B Hydraulics
• Global interchangeability with other ISO 16028
compliant couplings
• Hardened steel sleeves and nipple bodies
• Optional locking sleeve
• Connect-under-pressure FEC nipple option
• Protective zinc plating with clear trivalent
chromate finish
Applications include:
• Skid loader attachments
Materials of Construction
• Hydraulic tools
Body:Steel
Finish: Zinc with clear trivalent chromate
Valve: Flush face valving
Seal: Polyurethane and Nitrile
Performance
FEM Series (1/4", 3/8" & 1/2")
Test Fluid: Oil - 150 SUS
FEM Series (5/8", 3/4" & 1")
Test Fluid: Oil - 150 SUS
45.00
30.00
40.00
35.00
1/4"
1/2"
Pressure Drop in PSID
Pressure Drop in PSID
25.00
20.00
15.00
3/8"
10.00
30.00
3/4"
25.00
1"
20.00
5/8"
15.00
10.00
5.00
5.00
0.00
0.00
2.00
4.00
6.00
8.00
12.00
10.00
14.00
16.00
18.00
0.00
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
Flow in USGPM
Flow in USGPM
FEM Series Specifications
Body
Size
Rated Pressure
(psi)
Rated Flow
(gpm)
1/4
4568
3
Temperature
Range
Spillage (ml) max.
per disconnect
Air Inclusion (ml)
max. per connect
.015
.020
3/8
3625
6
.015
.020
1/2
3625
12
.020
.070
-22º to +212ºF
5/8
3625
20
.030
.070
3/4
3625
26
.150
.100
1
2900
50
.200
.150
B-45
Body
Material
Sleeve
Type
Seal
Material
Steel
Push to
Connect
Polyurethane
and
Nitrile
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FEM/FEC Series
ISO 16028
Hydraulic Quick Couplings
Non-Spill
Push to Connect
FEM Series Couplers
Length
Coupled Length
(when connected to
corresponding nipple)
Largest
Diameter
Wrench
Flats
Weight
(lbs.)
1/4-18 NPSF
1.96
3.98
1.16
27mm
0.52
9/16-18 UNF
2.08
4.06
1.16
27mm
0.51
FEM-371-6FP-NL
3/8-18 NPSF
2.89
4.43
1.26
30mm
0.68
3/8
FEM-371-8FO-NL
3/4-16 UNF
2.89
4.67
1.26
30mm
0.68
1/2
FEM-501-8FP-NL
1/2-14 NPSF
2.96
5.09
1.54
1.25
0.93
1/2
FEM-501-8FO-NL
3/4-16 UNF
2.96
5.09
1.54
1.25
0.93
1/2
FEM-501-10FO-NL
7/8-14 UNF
2.96
5.09
1.54
1.25
0.93
1/2
FEM-501-12FO-NL
1 1/16-12 UNF
3.21
5.59
1.54
1.25
0.93
5/8
FEM-621-12FO-NL
1 1/16-12 UNF
3.70
5.64
1.69
40mm
1.34
3/4
FEM-751-12FP-NL
3/4-14 NPSF
3.95
6.00
1.97
46mm
1.98
3/4
FEM-751-12FO-NL
1 1/16-12 UNF
3.95
6.20
1.97
46mm
2.00
1
FEM-1001-16FP-NL
1-11 1/2-NPSF
4.21
6.79
2.36
55mm
3.08
1
FEM-1001-16FO-NL
1 5/16-12 UNF
4.21
6.79
2.36
55mm
3.03
B Hydraulics
Body
Size
Coupler
Part Number
Port End
1/4
FEM-251-4FP-NL
1/4
FEM-251-6FO-NL
3/8
FEM Series Couplers (Bulkhead)
Body
Size
Coupler
Part Number
Port End
Length
Coupled Length
(when connected to
corresponding nipple)
Largest
Diameter
Wrech
Flats
Weight
(lbs.)
1/2
FEM-501-10BMF-NL
7/8-14 UNF
4.04
7.24
1.54
1.25
1.13
1/2
FEM-501-10BMS-NL
1-14 UNS
4.04
7.24
1.54
1.25
1.13
Code
suffix -E5
suffix -E4
Description
Ethylene Propylene seal material (EPR)
Fluorocarbon seal material
Part Number Example
FEM-501-8FP-NL-E5
FEM-501-8FP-NL-E4
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-46
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FEM/FEC Series
ISO 16028
Hydraulic Quick Couplings
Non-Spill
Push to Connect
Body
Size
Nipple
Part Number
Port End
Length
Coupled Length
(when connected to
corresponding coupler)
Largest
Diameter
Wrench
Flats
Weight
(lbs.)
1.71
3.98
0.96
22mm
0.20
1/4
FEM-252-4FP
1/4-18 NPSF
1/4
FEM-252-6FO
9/16-18 NPSF
1.95
4.06
0.96
22mm
0.19
3/8
FEM-372-6FP
3/8-18 NPSF
2.48
4.43
1.26
30mm
0.40
3/8
FEM-372-8FO
3/4-16 UNF
2.48
4.67
1.26
30mm
0.41
1/2
FEM-502-8FP
1/2-14 NPSF
2.77
5.09
1.38
1.25
0.54
0.54
1/2
FEM-502-8FO
3/4-16 UNF
2.77
5.09
1.38
1.25
1/2
FEM-502-10FO
7/8-14 UNF
2.77
5.09
1.38
1.25
0.54
1/2
FEM-502-12FO
1 1/16-12 UN
3.02
5.59
1.38
1.25
0.54
5/8
FEM-622-12FO
1 1/16-12 UN
3.09
5.64
1.57
36mm
0.72
3/4
FEM-752-12FP
3/4-14 NPSF
3.38
6.00
1.97
46mm
1.17
3/4
FEM-752-12FO
1-1/16 12 UN
3.38
6.20
1.974
46mm
1.20
1
FEM-1002-16FP
1-11 1/2 NPSF
3.85
6.79
2.36
55mm
1.94
1
FEM-1002-16FO
1-5/16 12 UN
3.85
6.79
2.36
55mm
1.90
FEM Series Nipples (Bulkhead)
Body
Size
Nipple
Part Number
Port End
Length
Coupled Length
(when connected to
corresponding nipple)
Largest
Diameter
Wrench
Flats
Weight
(lbs.)
1/2
FEM-502-10BMF
7/8-14 UNF
3.85
7.24
1.38
1.25
.84
1/2
FEM-502-10BMS
1-14 UNS
3.85
7.24
1.38
1.25
.84
Standard Port Configurations: FP - Female Pipe Thread FO - Female Straight Thread BMF - Bulkhead Flare
BMS - Bulkhead Face Seal
Other Fitting Port Configurations available upon request.
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
Dust Caps - FEM Series
Body
Size
Nipple Dust Cap
1/4
CFE-252-PN
PFE-251-PN
PVC
3/8
CFE-372-PN
PFE-371-PN
PVC
1/2
CFE-502-PN
PFE-501-PN
PVC
5/8
CFE-622-PN
PFE-621-PN
PVC
3/4
1
CFE-752-PN
CFE-1002-PN
PFE-751-PN
PFE-1001-PN
PVC
PVC
B-47
Coupler Dust Cap
Material
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
FEM Series Nipples
FEM/FEC Series
ISO 16028
Hydraulic Quick Couplings
Non-Spill
Connect under pressure nipple
Applications
Parker FEC Series nipple provide connect-under-pressure
capability with up to 3000 PSI of trapped pressure in the nipple
and are ideal for ap­pli­ca­tions where residual pressure makes
reconnect difficult. Utilized primarily in the con­struc­tion
equipment market, FEC Series products are commonly found
on hydraulic attachments used in skid steer applications. The
FEC Series mates with the FEM Series interface ISO 16028
couplers.
B Hydraulics
Features:
• Connect-Under-Pressure nipple
• Hardened locking surface
• Steel construction, Chromium-6 Free plating
for corrosion resistance
• Anti blowout bonded nipple seal
• Flush face valving
Connect Under Pressure Operation
Performance
FEC Series products operate slightly different from traditional
non-spill couplings. With no pressure in the coupler and up
to 3000 PSI of trapped pressure in the nipple, begin to couple
the mating halves. Delay momentarily during con­nec­tion to
allow trapped pressure to equalize with the mating half before
completing the connection.
FEC Series (1/2", 5/8", 3/4")
Test Fluid: Oil - 200 SUS
80
70
5/8"
Pressure Drop in PSID
60
FEC Series Specifications
Body
Size
Rate
Pressure
(psi)
Rated ConnectUnder-Pressure
Capabilty
Rated
Flow
(gpm)
Spillage
(ml)
max. per
disconnect
Air Inclusion
(ml)
max. per
connect
1/2
3625
3000
12
.020
.070
5/8
3625
1700
20
.003
.070
3/4
3625
1500
26
.150
.100
3/4"
50
40
1/2"
30
20
10
0
0
10
20
30
40
Flow in USGPM
FEC Series Connect Under Pressure Nipples
Body
Size
Part Number
Mating Half
Port End
Length
Coupled Length
(when connected to
corresponding nipple)
Largest
Diameter
Wrench
Flats
Weight
(lbs.)
1/2
FEC-502-8FP
FEM-501
1/2-14 NPSF
3.50
5.82
1.22
1.125
–
1/2
FEC-502-10FO
FEM-501
7/8-14 UNF
3.50
5.82
1.22
1.125
–
1/2
FEC-502-12FO
FEM-501
1 1/16-12 UNF
3.79
6.36
1.65
1.500
–
5/8
FEC-622-12FO
FEM-621
1 1/16-12 UN
3.39
5.94
1.65
1.500
–
3/4
FEC-752-12FO
FEM-751
1 1/16-12 UN
3.76
6.58
1.65
1.500
–
Standard Port Configurations: FP - Female Pipe Thread FO - Female Straight Thread
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
B-48
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FH Series
HTMA (High Pressure)
Hydraulic Quick Couplings
Non-Spill
Push-to-connect/sleeve lock
FH Series high pressure, non-spill couplings have flush valves
and are designed to minimize spillage and air inclusion when
connecting or disconnecting. Couplers and nipples are steel
with nitrile seals. Available in 3/8 inch size only, with red finish
for easy identification. Will not connect with lower pressure
flush face couplings.
Features:
• Rated pressure up to 10,000 psi
• Red finish on nipple body and coupler sleeve
• Standard sleeve lock guards against accidental disconnection
• Not interchangeable with lower pressure flush face
couplings
• Standard end configurations include female pipe, male pipe,
and BSPP threads
• Alternative seal materials available
Applications:
• Hydraulic crimpers, cutters, benders, clamps, wedges
• Rescue equipment
• High pressure test equipment
Performance
FH Series (3/8")
Test Fluid: Oil - 200 SUS
Specifications
45
Body Size
Pressure Drop in PSID
40
3/8
Rated Pressure (PSI)
35
Rated Flow (GPM)
30
Tem­per­a­ture Range
25
10,000
6
-40° to +250° F
Spillage (ML)
(max. per disconnect)
Air Inclusion (ML)
(max. per connect)
3/8"
20
15
.020
.070
10
5
Materials of Construction
0
0
1
2
3
4
5
6
7
8
9
Flow in USGPM
Optional Seal Materials:
(add code to part number)
Code
Description
suffix -E5
Ethylene Propylene seal material (EPR)
suffix -E4
Fluorocarbon seal material
Body
Steel
Finish
Chromium-6 Free plating
Valve
Flush Face Valves
Seal
Anti blow-out Nitrile/PTFE bonded seal (nipple only)
Part Number Example
FH-371-6FP-E5
FH-371-6FP-E4
Optional seals include O-ring & Back-Up Ring, not Anti-Blow Out bonded seal. Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-49
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Push to connect operation
FH Series
HTMA (High Pressure)
Hydraulic Quick Couplings
Non-Spill
Push-to-connect/sleeve lock
B Hydraulics
Couplers
Body
Size
Part Number
Steel
Thread Size
Length
Largest Diameter
Wrench Flats
Weight (lbs.)
3/8
FH-371-6FP
3/8 -18 NPTF
2.63
1.23
1.12
0.44
3/8
FH-371-6MP
3/8 -18 NPTF
2.85
1.23
1.12
0.45
3/8
FH-371-6FB
G3/8 -BSPP
2.63
1.23
1.12
0.45
Body
Size
Part Number
Steel
Thread Size
Length
Largest Diameter
Wrench Flats
Weight (lbs.)
3/8
FH-372-6FP
3/8-18 NPTF
2.12
1.23
1.00
0.26
3/8
FH-372-6FB
G3/8 -BSPP
2.12
1.23
1.00
0.28
Nipples
Standard Port Configurations: FP - Female Pipe Thread MP - Male Pipe Thread FB - Female British Parallel Pipe
FH Series Dust Caps
Body Size
Coupler Dust Cap - Rubber
Nipple Dust Cap - Rubber
3/8
NR-50
NR-37
B-50
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FS Series
Stainless Steel
Hydraulic Quick Couplings
Non-Spill
Flush face valves, chemical compatibility
FS Series dry disconnect couplings are ideal for closed
system transfer and dispensing of chemicals and other
fluids. The flush valves eliminate spillage and air inclusion
when connecting and disconnecting to result in minimal
environmental contamination.
Features:
• Flush, non-spill valves enable ease of cleaning
• Push to connect operation
• Fluorocarbon standard seal material with options available
Applications include:
• Chemical dispensing systems
• Chemical processing
• Food processing
• Corrosive media transfer
Materials of Construction
Machined Parts:
Springs:
Stainless Steel, AISI type 316
Stainless Steel, AISI type 316.
Locking Balls:
1/4 - 3/8”: 302 SS;
1/2 - 3/4”: 316 SS
1”: 440 SS
Backup Washers:PTFE
Elastomer Seals:
Fluorocarbon is standard.
Wide range is available.
Performance Flow Data
FS Series (1/4", 3/8", 1/2")
Test Fluid: Water
30
Specifications
Rated
Pressure
(psi)
Rated
Flow
(gpm)
Spillage (ml)
max. per
disconnect
25
Air Inclusion
(ml) max.
per connect
CV
1/4
2000
3
.015
.010
0.90
3/8
2000
6
.015
.020
1.80
1/2
2000
12
.020
.070
3.00
3/4
2000
28
.150
.100
7.00
1
2000
50
.250
.182
10.1
Pressure Drop in PSID
Body
Size
1/2"
20
3/8"
15
1/4"
10
5
0
0
2
4
6
10
12
14
16
18
FS Series (3/4" & 1")
Test Fluid: Water
Temperature Range (continuous)
Seal Compound
Temp° F Rating
None*
Fluorocarbon
-15 to 400
E5
Ethylene Propylene (EPR)
-65 to 300
E1
Nitrile
-40 to 250
E35
Perfluoroelastomer
(Contact QCD)
35
30
1"
Pressure Drop in PSID
Part No. Seal Suffix
-20 to 600
*Fluorocarbon is standard seal.
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
25
20
3/4"
15
10
5
0
0
10
20
Optional Seal Materials:
Code
suffix -E5
suffix -E12
8
Flow in USGPM
30
40
50
60
70
Flow in USGPM
Description
Ethylene Propylene seal material- EPR)
Neoprene seal material
Part Number Example
FS-371-6FP-E5
FS-371-6FP-E12
B-51
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• 316 stainless steel material for chemical compatibility
FS Series
Stainless Steel
Hydraulic Quick Couplings
Non-Spill
Flush face valves, chemical compatibility
FS Series Couplers - Female Thread
B Hydraulics
Body
Size
Coupler
Part Number
Port End
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/4
FS-251-4FP
1/4-18 NPT
1.79
1.06
1.00
0.25
1/4
FS-251-4MP
1/4-18 NPTF
2.00
1.06
1.00
0.25
1/4
FS-251-6FO
9/16-18UNF
1.92
1.06
1.00
0.24
3/8
FS-371-6FP
3/8-18 NPT
2.52
1.30
1.06
0.58
3/8
FS-371-8FO
3/4-16 UNF
2.83
1.30
1.06
0.63
1/2
FS-501-8FP
1/2-14 NPT
2.74
1.58
1.38
0.92
1/2
FS-501-10FO
7/8-14 UNF
2.86
1.58
1.38
0.96
3/4
FS-751-12FP
3/4-14 NPT
3.63
1.99
1.75
2.00
3/4
FS-751-12FO
1-1/16-12 UNF
3.73
1.99
1.75
2.04
1
FS-1001-16FP
1-11 1/2 NPT
4.14
2.25
1.87
2.76
1
FS-1001-16FO
1-5/16-12 UNF
4.24
2.25
1.87
2.80
FS Series Nipples - Female Thread
Body
Size
Coupler
Part Number
Port End
Overall Length
Exposed
Length*
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/4
fs-252-4fp
1/4-18 NPT
1.66
1.14
1.06
1.00
0.18
1/4
FS-252-4MP
1/4-18 NPTF
1.87
1.34
1.06
1.00
0.18
1/4
FS-252-6FO
9/16-18 UNF
1.78
1.26
1.06
1.00
0.17
3/8
FS-372-6FP
3/8-18 NPT
2.31
1.71
1.08
0.94
0.26
3/8
FS-372-8FO
3/4-16 UNF
2.45
1.71
1.19
1.06
0.30
1/2
FS-502-8FP
1/2-14 NPT
2.75
2.03
1.30
1.12
0.44
1/2
FS-502-10FO
7/8-14 UNF
2.85
2.11
1.30
1.12
0.48
3/4
FS-752-12FP
3/4-14 NPT
3.38
2.37
1.65
1.50
1.02
3/4
FS-752-12FO
1-1/16-12 UNF
3.38
2.37
1.65
1.50
1.02
1
FS-1002-16FP
1-11 1/2 NPT
3.89
2.60
2.17
1.87
1.60
1
FS-1002-16FO
1-5/16 12 UNF
3.89
2.51
2.17
1.87
1.64
Standard Port Configurations: FP - Female Pipe Thread MP - Male Pipe Thread FO - Female Straight Thread
* This dimension represents the portion of the nipple that is exposed when the nipple and coupler are connected.
Dust Caps - FS Series
Body
Size
Coupler Dust Cap - Rubber
Nipple Dust Cap - Rubber
1/4
FR-25
FR-25
3/8
NR-50
NR-37
1/2
FR-501
FR-502
3/4
FR-751
FR-752
1
FR-1001
FR-1002
B-52
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FS Series
Stainless Steel
Hydraulic Quick Couplings
Non-Spill
Flush face valves, chemical compatibility
FS Series Repair Kits
Repair kits are available for both coupler and nipple half of FS coupling. Kits include
replacement elastomer seals, valve assembly and instructions to perform rebuild. Spline
tool must be ordered separately to accomplish coupler half repair. Other tools required:
Vise, Allen Wrench and Open End Wrench.
FS Repair Kits
TOOL Spline tool for
Coupler Repair
No Suffix
Fluorocarbon Seals
E5
Eth­yl­ene Propylene (EPR)
E35
Perfluoroelastomer (Contact Factory for Seal Options).
Nipple Repair Kits
1/4
FS-252-KIT
FS-252-KIT-E5
3/8
FS-372-KIT
FS-372-KIT-E5
1/2
FS-502-KIT
FS-502-KIT-E5
3/4
FS-752-KIT
FS-752-KIT-E5
1
FS-1002-KIT
FS-1002-KIT-E5
Spline Tool
Coupler Repair Kits
1/4
N/A
N/A
N/A
3/8
FS-371-KIT
FS-371-E5
FF/FS-371-TOOL
1/2
FS-501-KIT
FS-501-KIT-E5
FS-501-TOOL
3/4
FS-751-KIT
FS-751-KIT-E5
FF/FS-751-TOOL
1
FS-1001-KIT
FS-1001-KIT-E5
FF/FS-751-TOOL
B-53
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Replacement Seals
FET Series
Connect Under Pressure
Hydraulic Quick Couplings
Non-Spill
Threaded connection
FET Series couplings are built to be used in high pressure, high
impulse applications that require the security of a threaded
connection and the ability to connect and disconnect under
residual pressure. Interchanges with similar European style
thread-to-connect couplings.
Features:
• Connect under residual pressure up to 5000 psi
• Disconnect under residual pressure up to 2500 psi
B Hydraulics
• High impulse resistance
• High strength materials
• FNC coating for extended durability and corrosion resistance
• Visual connection indicator
Applications include:
• Mobile drill rigs
• Oil field equipment
• Umbilical lines
• High impulse mobile circuits
• Excavator attachments
FET Series Specifications
Body
Size
(inch)
Euro
Size
3/8
9
1/2
13
5/8
15
3/4
1
1-1/2
17
21
30
Port End
Rated Pressure
(psi)
Female ORB
6000
Female NPTF
6000
Female ORB
6000
Female NPTF
6000
Female ORB
5000
Female NPTF
5000
Female ORB
5000
Female NPTF
5000
Code 62 Flange Head
6000
Code 62 Flange Pad
6000
Female ORB
3000
Female NPTF
5000
Code 62 Flange Head
6000
Code 62 Flange Pad
6000
Female ORB
2500
Female NPTF
3000
Code 62 Flange Head
5000
Code 62 Flange Pad
5000
Temperature
Range
Body
Material
Sleeve
Type
Seal
Material
-40º to +250ºF
Steel
Thread to
Connect
Nitrile/Polyurethane
B-54
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FET Series
Connect Under Pressure
Hydraulic Quick Couplings
Non-Spill
Threaded connection
D
D
D
W1
L
W1
B Hydraulics
W1
L
L
W2
W2
W2
FET Series Couplers
Body
Size
3/8
Coupler
Part Number
FET-371-8FO
Port End
Length (in)
Largest
Diameter (in)
Wrench Flats
W1
Wrench Flats
W2
Weight
(lbs.)
3.83
1.65
38 mm
30 mm
0.91
3/4 -16 UNF
3/8
FET-371-8FP
1/2 -14 NPTF
3.91
1.65
38 mm
30 mm
0.92
1/2
FET-501-10FO
7/8 -14 UNF
3.82
2.05
48 mm
1-1/2 in
1.40
1/2
FET-501-8FP
1/2 -14 NPTF
3.70
2.05
48 mm
1-1/2 in
1.38
5/8
FET-621-12FO
1 1/16 -12 UNF
4.66
2.12
50 mm
1-5/8 in
2.06
5/8
FET-621-12FP
3/4 -14 NPTF
4.52
2.12
50 mm
1-5/8 in
2.03
3/4
FET-751-16FO
1 5/16 -12 UNF
5.44
2.31
55 mm
2 in
3.30
3/4
FET-751-16FP
1 - 11 1/2 NPTF
5.44
2.31
55 mm
2 in
3.35
1
FET-1001-20FO
1 5/8 - 12 UNF
5.83
2.75
65 mm
2-3/16 in
4.72
1
FET-1001-20FP
1 1/4 -11 1/2 NPTF
5.83
2.75
65 mm
2-3/16 in
4.76
1-1/2
FET-1501-24FO
1 7/8 - 12 UNF
7.08
3.75
85 mm
2-5/8 in
10.01
1-1/2
FET-1501-24FP
1 1/2 -11 1/2 NPTF
7.08
3.75
85 mm
2-5/8 in
10.06
FET Series Couplers - Code 62 Flange
Body
Size
Coupler
Part Number
Port End
3/4
FET-751-16SF
Flange Head
3/4
FET-751-16SFP
Flange Pad
1
FET-1001-20SF
Flange Head
1
FET-1001-20SFP
Flange Pad
1-1/2
FET-1501-24SF
Flange Head
1-1/2
FET-1501-24SFP
Flange Pad
Bolt Thread Size
Length (in)
Largest
Diameter
(in)
Wrench Flats
W1 (mm)
Wrench Flats
W2 (in)
Weight
(lbs.)
-
7.60
2.31
55
2
4.17
7/16 - 14 UNC
5.45
2.31
55
2-3/4
4.82
-
7.78
2.75
65
2-3/16
5.44
1/2 - 13 UNC
5.83
2.75
65
3
6.90
-
9.83
3.75
85
2-5\8
11.37
5/8 - 11 UNC
6.82
3.75
85
2-5\8
13.31
B-55
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FET Series
Connect Under Pressure
Hydraulic Quick Couplings
Non-Spill
Threaded connection
D
D
D
L
B Hydraulics
W1
L
L
W2
W1
W2
W1
W2
FET Series Nipples
Body
Size
Nipple
Part Number
Port End
Length (in)
Largest
Diameter (in)
Wrench Flats
W1
Wrench Flats
W2
Weight
(lbs.)
3/8
FET-372-8FO
3/4 -16 UNF
3.51
1.60
38 mm
1-1/4 in
0.99
3/8
FET-372-8FP
1/2 -14 NPTF
3.51
1.60
38 mm
1-1/4 in
0.99
1/2
FET-502-10FO
7/8 -14 UNF
3.70
1.88
44 mm
1-1/8 in
1.14
1/2
FET-502-8FP
1/2 -14 NPTF
3.50
1.88
44 mm
1-1/8 in
1.13
5/8
FET-622-12FO
1 1/16 -12 UNF
4.21
2.12
50 mm
1-5/8 in
2.05
5/8
FET-622-12FP
3/4 -14 NPTF
4.08
2.12
50 mm
1-5/8 in
2.02
3/4
FET-752-16FO
1 5/16 -12 UNF
4.72
2.31
55 mm
2 in
2.76
3/4
FET-752-16FP
1 - 11 1/2 NPTF
4.65
2.31
55 mm
2 in
2.72
1
FET-1002-20FO
1 5/8 - 12 UNF
5.12
2.75
65 mm
2-3/16 in
4.31
1
FET-1002-20FP
1 1/4 -11 1/2 NPTF
5.12
2.75
65 mm
2-3/16 in
4.35
1-1/2
FET-1502-24FO
1 7/8 - 12 UNF
5.94
3.75
75 mm
2-5/8 in
7.94
1-1/2
FET-1502-24FP
1 1/2 -11 1/2 NPTF
5.94
3.75
75 mm
2-5/8 in
8.00
FET Series Nipples - Code 62 Flange
Body
Size
Nipple
Part Number
Port End
3/4
FET-752-16SF
Flange Head
3/4
FET-752-16SFP
Flange Pad
1
FET-1002-20SF
Flange Head
1
FET-1002-20SFP
Flange Pad
1-1/2
FET-1502-24SF
Flange Head
1-1/2
FET-1502-24SFP
Flange Pad
Bolt Thread Size
Length (in)
Largest
Diameter
(in)
Wrench Flats
W1 (mm)
Wrench Flats
W2 (in)
Weight
(lbs.)
-
6.32
2.31
55
2
3.10
7/16 - 14 UNC
4.74
2.31
55
2-3/4
4.33
-
6.70
2.75
65
2-3/16
4.71
1/2 - 13 UNC
5.27
2.75
65
3
6.78
-
7.77
3.75
75
2-5\8
8.08
5/8 - 11 UNC
5.94
3.75
75
2-5\8
12.17
B-56
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
FET Series
Connect Under Pressure
Hydraulic Quick Couplings
Non-Spill
Threaded connection
Body
Size
Nipple
Dust Cap
B Hydraulics
FET Series Dust Caps and Plugs
Coupler
Dust Plug
3/8
FET3DC-01
FET3DP-01
1/2
FET5DC-01
FET5DP-01
5/8
FET6DC-01
FET6DP-01
3/4
FET7DC-01
FET7DP-01
1
FET10DC-01
FET10DP-01
1-1/2
FET15DC-01
FET15DP-01
B-57
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
6100 Series
Threaded Connection
Hydraulic Quick Couplings
Connect Under Pressure
Flush valves, high flow
6100 Series is a thread to connect, low spill coupling that can
be connected under pressure. Coupler and nipple bodies are
corrosion resistant brass. Couplers are available with a steel
hex nut or heavy duty wing nut sleeve. A connection indicator
groove on the nipple body indicates when the connection is
complete and the valves are fully open.
Features:
• Rated pressures up to 3000 psi
B Hydraulics
• Thread to connect operation
• Bonded valve seal stays in place under full pressure connect
and disconnect
• Visual connection indicator
• Rugged wing nut sleeve will withstand hammering to tighten
or loosen
• Optional flange for secure bulkhead mounting
• Standard end configuration is female pipe thread
• Special part numbers apply for CO2 transfer (contact QCD)
Applications:
• Submersible pumps
• Oil field equipment
Performance
• Dump trailers
6100 Series (1/2" & 3/4")
Test Fluid: OIL 150 SUS
• Engine test stands
100
• Bulk liquid transfer
90
Pressure Drop in PSID
80
70
3/4"
60
50
Specifications
40
30
1/2"
20
10
3/4
3/4
1
1 - 1/4
1 - 1/2
Dash Number
-08
-12
-16
-20
-24
Female Half
3,000
3,000
3,000
2,750
2,000
Male Half
3,000
3,000
3,000
2,500
2,500
Complete Coupling
Assembly
3,000
3,000
3,000
2,750
2,500
12
28
50
76
100
Rated Pressure (psi) *
0
0
5
10
15
20
25
30
35
40
Flow in USGPM
6100 Series (1", 1-1/4", 1-1/2")
Test Fluid: OIL 150 SUS
70
Rated Flow (gpm)
Temperature Range
(std seals)
60
1-1/2"
Pressure Drop in PSID
Body Size
50
-40° to +250°F
* Not recommended for continuous hydraulic impulse applications at
rated pressures.
1-1/4"
40
1"
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
Flow in USGPM
B-58
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
6100 Series
Threaded Connection
Hydraulic Quick Couplings
Connect Under Pressure
Flush valves, high flow
Body
Size
Part Number
With Flange
Part Number
Without Flange
3/4
6100-08
6120-08
Thread
Size
Overall Connected
Length
Weight (lbs.)
1/2-14 NPTF
5.20
2.12
3/4
6100-12
6120-12
3/4-14 NPTF
5.32
2.00
1
6100-16
6120-16
1-11 1/2 NPTF
5.99
3.19
1 1/4
6100-20
6120-20
1 1/4-11 1/2 NPTF
6.48
4.25
1 1/2
6100-24
6120-24
1 1/2-11 1/2 NPTF
6.80
6.13
Thread
Size
Overall Connected
Length
Weight (lbs.)
1/2-14 NPTF
5.20
1.89
Coupling Set with Hex Nut
Body
Size
Part Number
With Flange
Part Number
Without Flange
3/4
6110-08
6130-08
3/4
6110-12
6130-12
3/4-14 NPTF
5.20
1.83
1
6110-16
6130-16
1-11 1/2 NPTF
5.99
2.93
1 1/4
6110-20
6130-20
1 1/4-11 1/2 NPTF
6.33
4.12
1 1/2
6110-24
6130-24
1 1/2-11 1/2 NPTF
6.55
5.95
Dust Caps for Nipples
Dust Plugs for Couplers
Body
Size
Dust Cap - Nipples
Body
Size
Dust Plug - Couplers
3/4
6108-08
3/4
6109-08
1
6108-16
1
6109-16
1 1/4
6108-20
1 1/4
6109-20
1 1/2
6108-24
1 1/2
6109-24
Optional Seal Materials:
(add code to part number)
Code
Description
suffix W
Ethylene Propylene seal material- EPR
suffix Y
Fluorocarbon seal material
suffix Z
Neoprene seal material
Part Number Example
6135-08W
6135-08Y
6135-08Z
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-59
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Coupling Set with Wingnut
6100 Series
Threaded Connection
Hydraulic Quick Couplings
Connect Under Pressure
Flush valves, high flow
B Hydraulics
Couplers - Wingnut
Body
Size
Part Number
Brass
3/4
6125-08
3/4
6125-12
Thread Size
Overall Length
Wrench Flats
Wing Nut
Weight (lbs.)
1/2-14 NPTF
3.22
1.16
4.06
1.30
3/4-14 NPTF
3.22
1.16
4.06
1.26
1
6125-16
1-11 1/2 NPTF
3.87
1.43
4.38
1.96
1 1/4
6125-20
1 1/4-11 1/2 NPTF
4.16
1.78
5.20
2.84
1 1/2
6125-24
1 1/2-11 1/2 NPTF
4.34
2.00
5.32
3.72
Thread Size
Overall Length
Wrench Flats
Hex Size
Weight (lbs.)
Couplers - Hex Nut
Body
Size
Part Number
Brass
3/4
6135-08
1/2-14 NPTF
3.22
1.16
1.75
1.07
3/4
6135-12
3/4-14 NPTF
3.22
1.16
1.75
1.07
1
6135-16
1-11 1/2 NPTF
3.87
1.43
2.13
1.89
1 1/4
6135-20
1 1/4-11 1/2 NPTF
4.16
1.78
2.50
2.56
1 1/2
6135-24
1 1/2-11 1/2 NPTF
4.34
2.00
2.75
3.15
Nipples
Body
Size
Part Number
Without Flange
Brass
Part Number
With Flange
Brass
3/4
6105-08
6115-08
3/4
6105-12
1
6105-16
1 1/4
6105-20
1 1/2
6105-24
Overall Length
Wrench Flats
Hex Size
Weight (lbs.)
1/2-14 NPTF
3.11
1.18
1.62
0.75
6115-12
3/4-14 NPTF
3.23
1.18
1.62
0.76
6115-16
1-11 1/2 NPTF
3.55
1.56
1.88
1.30
6115-20
1 1/4-11 1/2 NPTF
3.71
1.88
2.13
1.65
6115-24
1 1/2-11 1/2 NPTF
4.12
2.18
2.50
2.61
Thread Size
Mounting Flanges
Body
Size
Part Number
Steel
Bolt Hole
Diameter
Bolt Circle
Diameter
3/4
6107-08 (1 piece)
.208
2.13
1
6107-16 (1 piece)
.208
2.38
1 1/4
6107-20 (2 piece)
.208
2.63
1 1/2
6107-24 (2 piece)
.281
3.25
B-60
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
8200 Series
Push/Pull/Breakaway Sleeve
Hydraulic Quick Couplings
Connect Under Pressure
Accepts ISO 5675 nipples
Parker’s 8200 Series unique valve design allows connection
while either or both the coupler and nipple are under pressure.
Valves in both halves remain closed, opening only when system
pressure has been relieved on the female body and then
reapplied. This pressure sequence may be done with either
an open center or a closed center hydraulic system that has a
control valve.
Features:
• Connect under system pressure on the coupler side
and residual pressure on the nipple side
• Sleeve designed to accommodate bracket mounting
• One-handed push-to-connect operation when coupler
is clamp mounted
• 1/2” body size couplers are compatible with 5001-4
and 5006-4 breakaway clamps
• Critical parts are hardened
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Tractors
• Mid-sized agricultural equipment
• Agricultural attachments requiring breakaway
8200 Series Specifications
Body
Size
Rated Flow
Rated Pressure
Temperature
Body Material
Sleeve Type
Seal Material
1/2
12 gpm
3000 psi
-40° F to +250° F
Steel
Push/pull/break away
Nitrile
Performance
8200 Series (1/2")
Test Fluid: Oil - 200 SUS
70
Pressure Drop in PSID
60
50
40
1/2"
30
20
10
0
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Optional Seal Materials:
(add code to part number)
Code
Description
suffix W
Ethylene Propylene seal material- EPR (Couplers)
suffix Y
Fluorocarbon seal material (Couplers)
suffix Z
Neoprene seal material (Couplers)
Part Number Example
8250-15W
8250-15Y
8250-15Z
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-61
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Accepts ISO 5675 universal tips
8200 Series
Push/Pull/Breakaway
Hydraulic Quick Couplings
Connect Under Pressure
Accepts ISO 5675 nipples
8200 Series Couplers - Female Thread
B Hydraulics
Body
Size
Coupler
Part Number
Port End
Valve Type
Largest
Diameter
Length
Wrench Flats
Weight (lbs.)
Complete Coupling
Part Number
1/2
8250-4
1/2-14 NPSF
Poppet
3.29
1.50
0.87
0.63
8200-4
1/2
8250-15
3/4-16 ORB
Poppet
3.29
1.50
0.87
0.63
8200-15
1/2
8250-16
7/8-14 ORB
Poppet
3.29
1.50
0.87
0.63
8200-16
Complete Coupling
Part Number
8010 Series Nipples - Female Thread
Body
Size
Nipple
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
1/2
8010-4
1/2-14 NPTF
Ball
1.95
1.23
1.06
0.20
1/2
8010-4P
1/2-14 NPTF
Poppet
1.95
1.23
1.06
0.20
8200-4
-
1/2
8010-15
3/4 -16 ORB
Ball
1.95
1.23
1.06
0.20
8200-15
1/2
8010-15P
3/4 -16 ORB
Poppet
1.95
1.23
1.06
0.20
-
1/2
8010-16
7/8 -14 ORB
Ball
1.95
1.23
1.06
0.25
8200-16
1/2
8010-16P
7/8 -14 ORB
Poppet
1.95
1.23
1.06
0.25
-
8200 Series Replacement Parts
Body
Size
Part Number
Description
Material
1/2
50005-211-0200
O-Ring
Nitrile
8200 Series Dust Caps and Plugs
Body
Size
Dust Plug (Coupler)
Color/Material
Dust Cap (Nipple)
Weight
(lbs.)
1/2
5205-4M
Black Rubber
5209-4M
.04
1/2
5005-4
Steel w/Chain
5009-4
.21
1/2
5205-4M-BU
Blue Rubber
5209-4M-BU
.04
1/2
5205-4M-GR
Green Rubber
5209-4M-GR
.04
1/2
5205-4M-RE
Red Rubber
5209-4M-RE
.04
1/2
5205-4M-YE
Yellow Rubber
5209-4M-YE
.04
B-62
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
9200 Series
Lever Actuated
Hydraulic Quick Couplings
Connect Under Pressure
Accepts ISO 5675 nipples
The 9200 Series coupler allows zero pressure connection and
disconnection while either or both the coupler and nipple are
under pressure. A lever operated cam locks both coupler and
nipple valves in the open or closed position. “Closed”, the flow
is shut off at the coupler, allowing easy connect and disconnect.
Valves in the “Open” position are locked in place and unaffected
by hydraulic surges. Valves will automatically close if the
coupling is accidentally disconnected.
• Accepts ISO 5675 universal tips
• Premier connect under pressure coupling
• Locked valves prevent flow checking
• Functionally can replace a double shut-off quick coupling and
two high pressure ball valves
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Mobile equipment
• Industrial hydraulics
• Not recommended for use with gaseous or compressible media
9200 Series Specifications:
Body Size
Rated Flow
Rated Pressure
Temperature
Body Material
Sleeve Type
Seal Material
1/2
12 gpm
3000 psi
-40° F to +250° F
Steel
Push/pull/breakaway
Nitrile
Performance:
9200 Series (1/2")
Test Fluid: Oil - 200 SUS
90
80
Pressure Drop in PSID
70
60
50
1/2"
40
30
20
10
0
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Optional Seal Materials:
(add code to part number)
Code
Description
suffix W
Ethylene Propylene seal material- EPR (Couplers)
suffix Y
Fluorocarbon seal material (Couplers)
suffix Z
Neoprene seal material (Couplers)
Part Number Example
9250-4-320W
9250-4-320Y
9250-4-320Z
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-63
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Features:
9200 Series
Lever Actuated
Hydraulic Quick Couplings
Connect Under Pressure
Accepts ISO 5675 nipples
B Hydraulics
9200 Series Couplers
Body
Size
Coupler
Part Number
Valve Type
Orientation
Length
Largest
Diameter
Wrench
Flats
Weight
(lbs.)
1/2
9250-4-320*
1/2-14 NPTF
Poppet
Left hand – yellow grip
5.37
1.50
1.13
1.98
1/2
1/2
9250-6-320*
9/16-18 UNF
Poppet
Left hand – yellow grip
5.37
1.50
1.13
2.06
9250-15-320*
3/4-16 UNF
Poppet
Left hand – yellow grip
5.37
1.50
1.13
2.06
1/2
9250-16-320*
7/8-14 UNF
Poppet
Left hand – yellow grip
5.37
1.50
1.13
2.06
1/2
9250-334**
9/16-18 UNF
Poppet
Left hand – yellow grip
5.37
1.50
1.13
2.15
Port End
* -320 indicates lower sleeve spring force for easier connection when coupler is not mounted in a clamp.
** -334 couplers connect with ¼” ISO 7241-B series nipples.
8010 Series Nipples
Body
Size
Nipple
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight
(lbs.)
1/4
H2-63-T6*
9/16-18 ORB
Poppet
1.54
1.01
0.88
0.10
1/2
8010-4
1/2-14 NPTF
Ball
1.95
1.23
1.06
0.20
1/2
8010-4P
1/2-14 NPTF
Poppet
1.95
1.23
1.06
0.20
1/2
8010-15
3/4-16 ORB
Ball
1.95
1.23
1.06
0.20
1/2
8010-15P
3/4-16 ORB
Poppet
1.95
1.23
1.06
0.20
1/2
8010-16
7/8-14 ORB
Ball
1.95
1.23
1.06
0.25
1/2
8010-16P
7/8-14 ORB
Poppet
1.95
1.23
1.06
0.25
* Connects with 9250-334 couplers
9200 Series Replacement Parts
Body
Size
Part Number
Description
Weight
(lbs.)
1/2
50001-211-0260
Interface O-Ring
.01
9200 Series Dust Caps and Plugs
Body
Size
Coupler Dust Cover
1/2
9507-4-1
Color/Material
Nipple Dust Cap
Black Rubber
5209-4M
B-64
Weight (lbs.)
.04
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
5000 Series
Threaded Actuation
Hydraulic Quick Couplings
Connect Under Pressure
Accepts ISO 5675 nipples
The 5000 Series is an economical coupling that can be
connected under pressure where tools can be used to make
the connection. The coupler and nipple are connected and then
the valves are opened from tightening the threaded union on
the back of the coupler body. Unscrewing the body threads
will permit the valves to close and the coupler sleeve can be
retracted to release the nipple.
• Accepts ISO 5675 universal tips
• Manual, threaded actuation, connect under pressure coupling
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Lubrication systems
• Hydraulic tools
• Attachments
5000 Series Specifications
Body Size
Rated Flow
Rated Pressure
Temperature
Body Material
Sleeve Type
Seal Material
1/2
12 gpm
2500 psi
-40° F to +250° F
Steel
Single Acting
Nitrile
Performance:
5000 Series (1/2")
Test Fluid: Oil - 200 SUS
70
Pressure Drop in PSID
60
50
40
1/2"
30
20
10
0
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
B-65
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Features:
5000 Series
Threaded Actuation
Hydraulic Quick Couplings
Connect Under Pressure
Accepts ISO 5675 nipples
B Hydraulics
5000 Series Couplers
Body
Size
Coupler
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
Complete Coupling
Part Number
1/2
5050-4
1/2-14 NPTF
Ball
2.88
1.52
1.25
2.58
5000-4
8010 Series Nipples
Body
Size
Nipple
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
Complete Coupling
Part Number
1/2
8010-4
1/2-14 NPTF
Ball
1.95
1.23
1.06
0.20
5000-4
1/2
8010-15
3/4-16 ORB
Ball
1.95
1.23
1.06
0.20
–
1/2
8010-16
7/8-14 ORB
Ball
1.95
1.23
1.06
0.25
–
5000 Replacement Parts
1/2
O-Rings - Nitrile
50001-211-0260
5000 Series Dust Caps and Plugs
Body
Size
Dust Plug (Coupler)
Color/Material
Dust Cap (Nipple)
Weight (lbs.)
1/2
5205-4M
Black Rubber
5209-4M
.04
1/2
5205-4M-BU
Blue Rubber
5209-4M-BU
.04
1/2
5205-4M-GR
Green Rubber
5209-4M-GR
.04
1/2
5205-4M-RE
Red Rubber
5209-4M-RE
.04
1/2
5205-4M-YE
Yellow Rubber
5205-4M-YE
.04
1/2
5005-4
Steel w/Chain
5009-4
.21
Optional Seal Materials:
(add code to part number)
Code
Description
suffix W
Ethylene Propylene seal material- EPR (Couplers)
suffix Y
Fluorocarbon seal material (Couplers)
suffix Z
Neoprene seal material (Couplers)
Part Number Example
5050-4W
5050-4Y
5050-4Z
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-66
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite 75 Series
Threaded Connection
Hydraulic Quick Couplings
Connect Under Pressure
Poppet valves, high pressure
The rugged 75 Series is designed and constructed for high
pressure hydraulic service. Although these couplings are used
in a broad variety of heavy duty applications, a primary usage is
in oil fields and offshore drilling. Available in sizes 3/4” through
4”, in steel or stainless steel construction.
Features:
• Connect under residual pressure
• Up to 5,000 psi (345 bar) rated pressures
• Rugged steel construction with Zinc Trivalent
Chromate plating
• Stainless steel construction also available
• Wide range of sizes
• Nitrile is standard seal material, other options available
• DBP version is “Fire Safe” rated to API 16D
Applications include:
• Cranes
• Power tongs
• Horizontal boring and dewatering
75 Series Pressure Ratings
Body
Size
Maximum Working Pressure (psi)
Steel Only
Minimum Burst Pressure (psi)
Steel Only
Maximum Working Pressure (psi)
316 Stainless (Connected Only)
3/4
5000
20000
3000
1
5000
20000
3000
1-1/4
5000
15000
3000
1-1/2
5000
15000
3000
2
5000
15000
3000
2-1/2
3000
6000
-
3
3000
6000
-
4
400
1000
-
Burst pressures listed were taken at the point at which failure rendered the quick-disconnect inoperative. (Proof pressure equals 1-1/2 times the operating pressure).
NOTE: Pressure Ratings were established under static pressure conditions.
For impulse applications, multiply the above pressure ratings by .6 for approximate pressure ratings.
-Contact QCD
75 Series Specifications
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
Spillage (cc)
Body Size
8
16
31
64
141
204
320
400
Air Inclusion (cc)
12
25
48
98
205
368
480
610
B-67
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
•Thread-to-connect
300
5000
6000
7000
8000
9000
10000
1892.50
2271.00
2649.50
3028.00
3406.50
3785.00
3000
4000
2500
2000
1500
500
600
700
800
900
1000
300
16.95
100
90
80
70
60
50
757.00
189.30
227.00
265.00
303.00
340.70
378.50
151.40
113.60
75.70
37.90
344.83
413.79
482.76
551.72
620.69
689.66
206.90
275.86
172.41
137.93
103.45
27.59
17.24
34.48
41.38
48.28
55.17
62.07
68.97
FLOW
RATE(LPM)
(lpm)
Flow Rate
20.69
Internal Pressure
(bar)
INTERNAL
PRESSURE
(bar)
1135.50
INTERNAL PRESSURE (psig)
Flow Chart
13.79
22.60
11.30
Torque Values for Connecting Under Pressure
10.34
6.90
400
250
200
100
150
Poppet 100
valves, high pressure
Performance
10
9
8
7
6
5
.69
.62
.55
.48
.41
4
.27
3
.21
2
.14
1
.07
169.50
1"
3/4"
113.00
101.70
90.40
79.10
67.80
56.50
400
45.20
300
33.90
250
28.25
22.60
MAXIMUM
RECOMMENDED
CONNECTING
PRESSURE
2-1
2"
1-1
1-1
3/4
500
600
700
800
900
1000
400
300
200
40
5000
6000
7000
8000
9000
10000
4000
3000
2500
2000
1500
400
500
600
700
800
900
1000
300
250
200
100
150
10
11.30
100
50
60
70
80
90
100
16.95
30
200
150
.34
20
1000
900
800
700
600
500
PRESSURE
LOSS(PSI)
(psi)
Pressure Loss
1-1/4"
Torque (N.m)
TORQUE
(N.m.)
226.00
1-1/2"
4"
1.38
2000
1500
3"
20
282.50
2"
/2"
2.07
2500
/4"
/2"
30
1"
40
339.00
"
452.00
3000
Pressure Loss
PRESSURE
LOSS(bar)
(bar)
4000
6.90
6.21
5.52
4.83
4.14
3.45
2.76
1130.00
1017.00
904.00
791.00
678.00
565.00
10000
9000
8000
7000
6000
5000
TORQUE
(inchpounds)
pounds)
Torque (inch
28.25
MAXIMUM
RECOMMENDED
CONNECTING
PRESSURE
1514.00
Hydraulic Quick Couplings
Connect Under Pressure
B Hydraulics
33.90
250
Snap-tite
75 Series
200
Threaded
Connection
150
Flow RATE
Rate (GPM)
FLOW
(gpm)
SSU(18
(18 cSt)
cSt) oil
8888SSU
oil
Internal Pressure (PSI)
INTERNAL
PRESSURE (psig)
75 Series Dust Plugs and Caps
Body Size
3/4
1
1-1/4
1-1/2
2
2-1/2
4
Dust Plugs
(Coupler)
75MDP-12
75MDP-16
75MDP-20
75MDP-24
75MDP-32
75MDP-40
75MDP-64
Dust Caps
(Nipple)
75MDC-12
75MDC-16
75MDC-20
75MDC-24
75MDC-32
75MDC-40
75MDC-64
75 Series Repair Kits
3/4
1
1-1/4
1-1/2
2
2-1/2
4
Coupler Kit
Body Size
75C12-SPK
75C16-SPK
75C20-SPK
75C24-SPK
75C32-SPK
75C40-SPK
75C64-SPK
Nipple Kit
75N12-SPK
75N16-SPK
75N20-SPK
75N24-SPK
75N32-SPK
75N40-SPK
75N64-SPK
Each kit contains a valve assembly, spring and guide stop. Consult QCD for “DBP” option seals.
B-68
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite 75 Series
Threaded Connection
Hydraulic Quick Couplings
Connect Under Pressure
Poppet valves, high pressure
75 Series Couplers
Part
Number
Steel
Body
Size
Port End
3/4
75C12-12F
3/4-14 NPSF
3/4
75C12-12F-DBP
3/4-14 NPSF
1
75C16-16F
1-11-1/2 NPSF
1
75C16-16F-DBP
1-11-1/2 NPSF
1-1/4
75C20-20F
1-1/4-11-1/2 NPTF
1-1/4
75C20-20F-DBP
1-1/4-11-1/2 NPTF
1-1/2
75C24-24F
1-1/2-11-1/2 NPTF
1-1/2
75C24-24F-DBP
1-1/2-11-1/2 NPTF
2
75C32-32F
2-11-1/2 NPT
2
Part
Number
316 Stainless Steel
S75C12-12F
Port End
3/4-14 NPSF
-
-
S75C16-16F
1-11-1/2 NPSF
-
-
S75C20-20F
1-1/4-11-1/2 NPT
-
-
S75C24-24F
1-1/2-11-1/2 NPT
-
-
S75C32-32F
2-11-1/2 NPT
-
-
Length
(in)
Largest
Diameter
Wrench
Flats
2.84
2.06
1.31
2.84
2.06
N/A
3.45
4.25
1.69
3.45
4.25
N/A
4.40
4.75
2.00
4.40
4.75
N/A
5.04
5.75
2.25
5.04
5.75
N/A
6.07
6.75
3.00
75C32-32F-DBP
2-11-1/2 NPT
6.07
6.75
3.00
2-1/2
75C40-40F
2-1/2-8 NPTF
S75C40-40F
2-1/2-8 NPTF
5.29
8.00
3.50
3
75C48-48F
3-8 NPTF
S75C48-48F
3-8 NPTF
5.84
8.50
4.25
Length
(in)
Largest
Diameter
Wrench
Flats
3.27
1.75
1.56
3.27
1.75
N/A
4.17
2.25
2.00
4.17
2.25
N/A
5.36
2.62
2.38
5.36
2.62
N/A
5.97
3.25
2.88
5.97
3.25
N/A
7.05
4.00
3.50
75 Series Nipples
Part
Number
Steel
Body
Size
Port End
Part
Number
316 Stainless Steel
3/4
75N12-12F
3/4-14 NPSF
S75N12-12F
3/4
75N12-12F-DBP
3/4-14 NPSF
-
1
75N16-16F
1-11-1/2 NPSF
1
S75N16-16F
75N16-16F-DBP
1-11-1/2 NPSF
75N20-20F
1-1/4-11-1/2 NPTF
1-1/4
75N20-20F-DBP
1-1/4-11-1/2 NPTF
-
1-1/2
75N24-24F
1-1/2-11-1/2 NPTF
S75N24-24F
1-1/2
75N24-24F-DBP
1-1/2-11-1/2 NPTF
75N32-32F
2-11-1/2 NPT
2
3/4-14 NPSF
-
1-1/4
2
Port End
1-11-1/2 NPSF
-
-
S75NC20-20F
1-1/4-11-1/2 NPT
1-1/2-11-1/2 NPT
-
-
S75N32-32F
2-11-1/2 NPT
75N32-32F-DBP
2-11-1/2 NPT
-
7.05
4.00
N/A
2-1/2
75N40-40F
2-1/2-8 NPTF
S75N40-40F
2-1/2-8 NPTF
-
7.46
5.00
3.50
3
75N48-48F
3-8 NPTF
S75N48-48F
3-8 NPTF
8.26
6.00
4.25
Contact QCD for additional sizes and end configurations.
Optional Seal Materials and Features for Couplers and Nipples (add code to part number)
Code
suffix V
suffix E
suffix W
suffix DBP
Description
Fluorocarbon seal material
Ethylene Propylene seal material (EPR)
Wrench flats on body (standard on 2-1/2” and larger, no code required)
“Fire Safe” BOP version (3/4”- 2” steel only, no alternate seal options)
Part Number Example
75C12-12FV
75C12-12FE
75C12-12FW
SB-75C12-12F-DBP
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-69
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
3/4” size
Snap-tite 71 Series
High Pressure, Non-Spill
Hydraulic Quick Couplings
High Pressure
Push-to-Connect
Parker’s Snap-tite 71 Series couplings are designed for
working pressures up to 10,000 psi. Available in a variety of
materials and with a wide range of body sizes. Air inclusion and
fluid loss are minimal with the flush face valves. Large flow
chambers in the body and an exclusive valve design premit
superior flow while maintaining low pressure drop.
Features:
• Flush face/Non-spill
B Hydraulics
• Push-to-connect
• Heavy duty construction
• Designed for up to 10,000 psi (690 bar) working pressures
• Variety of materials
• Wide range of sizes
• Superior flow and low pressure drop
• Sleeve lock option to protect against accidental disconnection.
Applications include:
• Industrial hydraulic lines
• Off-shore drilling
71 Series Pressure Ratings
Steel
Body
Size
Maximum
Working (psi)
1/4
316 Stainless Steel
Minimum
Burst* (psi)
Maximum
Working (psi)
High Pressure Stainless Steel
Minimum
Burst* (psi)
Maximum
Working (psi)
Minimum
Burst* (psi)
10,000
20,000
5,000
12,500
10,000
20,000
1
10,000
20,000
5,000
12,500
10,000
20,000
10,000
20,000
5,000
12,500
10,000
20,000
3/8 x 1/2
2
10,000
20,000
5,000
12,500
10,000
20,000
1/2
10,000
20,000
5,000
12,500
10,000
20,000
3/4
7,500
15,000
5,000
12,500
7,500
15,000
3/8 x 1/4
3/8
1
7,500
15,000
4,000
10,000
7,500
15,000
3
7,500
15,000
4,000
10,000
7,500
15,000
4
5,000
10,000
3,000
6,000
5,000
10,000
6,000
5000
10,000
1 x 1-1/4
2 x 1-1/2
2
5,000
1
10,000
3,000
2
3
4
Unit is 3/8" with 1/4" end fitting. Unit is 3/8" with 1/2" end fitting, 1" unit with 1-1/4" end fitting, and 2" unit with 1-1/2" end fitting.
*NOTE: Pressure Ratings were established under static pressure conditions. For high impulse applications, consult QCD.
Specifications
Body Size
1/4
3/8 x 1/41
3/8
3/8 x 1/22
1/2
3/4
1
1 x 1-1/43
2 x 1-1/44
2
Spillage (cc)
.02
.02
.02
.02
.03
.06
.10
.10
5.25
5.25
Air Inclusion (cc)
.01
.02
.02
.02
.03
.04
.06
.06
30.50
30.50
Maximum Recommended Connect/Disconnect Pressures
Body Size
1/4
3/8, 1/2, 3/4
1, 1-1/4
1-1/2, 2
Pressure
300
150
75
0
B-70
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite 71 Series
High Pressure, Non-Spill
Hydraulic Quick Couplings
Non-Spill
Push-to-Connect
Performance
Sizes 1-1/2 and 2
Sizes 1/4 thru 1-1/4
200
13.79
200
13.79
100
90
80
70
60
50
6.90
6.21
5.52
4.83
4.14
100
90
80
70
60
3.45
50
6.90
6.21
5.52
4.83
4.14
3.45
40
2.76
40
2.76
10
9
8
7
6
5
.69
.62
.55
.48
.41
.34
2"
&
20
2"
1.38
2.07
Maximum
Recommended
Flow Rate
1/
Maximum
Recommended
Flow Rate
30
10
9
8
7
6
5
1.38
.69
.62
.55
.48
.41
.34
1-
1/
1-
&
2.07
1"
3/
4"
2"
8"
1/
20
3/
1/
4"
30
PRESSURE
LOSS(psi)
(psi)
Pressure
Loss
20.69
4"
300
3000
Flow
Rate (GPM)
FLOW RATE (gpm)
Hydraulic
HYDRAULIC Fluid
FLUID
2000
500
600
700
800
900
1000
400
300
200
40
50
60
70
80
90
100
300
Flow
FLOWRate
RATE(GPM)
(gpm)
Hydraulic
HYDRAULIC Fluid
FLUID
20
.07
30
1
10
.07
200
1
40
.14
50
60
70
80
90
100
2
30
.14
20
2
5
6
7
8
9
10
.21
4
.27
3
3
4
.21
2
.27
1
4
3
Gallons per minute (gpm) in US gallons. Test Media MIL-H-6083 Hydraulic Fluid at 90°F ± 5°F (+32°C ± 1.5°C) sg .83
Ordering Guide
71-3 C 4 - 4 F
Options:
SL = Sleeve Lock
Seals:
Standard Seal = Nitrile
V = Fluorocarbon
E = Ethylene Propylene
M = MHO
End Fitting Type:
F* = Female NPTF
EF = Female SAE
RP = Female British Parallel BS2779
Autoclave cone & threaded fittings available
(consult QCD)
End Fitting Size:
16 = 1"
4 = 1/4"
20 = 1-1/4"
6 = 3/8"
24 = 1-1/2"
8 = 1/2"
12 = 3/4" 32 = 2"
Coupling Body Size:
4 = 1/4"
12 = 3/4"
6 = 3/8"
16 = 1"
8 = 1/2"
32 = 2"
Coupling Half:
C = Coupler
N = Nipple
Series:
71 = 1-1/2" & 2" Nipples Only
71-1 = 1-1/2" & 2" Couplers Only
71-3 = 1/4" thru 1-1/4" Both
Material:
*For sizes up to 1" NPTF threads in steel.
Blank = Steel, zinc trivalent plating
For sizes up to 1" NPSF threads in stainless steel.
S = 316 Stainless Steel
For sizes over 1" NPT threads.
SH = High Pressure Stainless Steel
B-71
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
7570.00
11355.00
2271.00
2649.50
3028.50
3406.50
3785.00
1892.50
1514.00
757.00
1135.50
151.40
75.70
113.60
37.85
757.00
1135.50
227.10
265.00
302.80
340.70
378.50
189.30
151.40
75.70
113.60
18.93
22.71
26.50
30.28
34.07
37.85
15.14
7.57
11.36
3.79
20.69
PRESSURE
(bar)
PressureLOSS
Loss
(bar)
300
PressureLOSS
Loss(bar)
(bar)
PRESSURE
PRESSURE
LOSS(psi)
(psi)
Pressure
Loss
189.30
227.10
265.00
302.80
340.70
378.50
FLOWRate
RATE(LPM)
(lpm)
Flow
Flow
FLOWRate
RATE(LPM)
(lpm)
Snap-tite 71 Series
High Pressure, Non-Spill
Hydraulic Quick Couplings
High Pressure
Push-to-Connect
71 Series Couplers
B Hydraulics
Body
Size
1/4
Part
Number
Steel
71-3C4-4F
Port End
Part
Number
316 Stainless Steel
1/4 - 18 NPTF
S71-3C4-4F
S71-3C4-4EF
Part Number
High Pressure
Stainless Steel
Length
(in)
Largest
Dia.
Wrench
Flats
1/4 - 18 NPTF
1.96
1.19
0.94
-
7/16 - 20 UNF
1.96
1.19
0.94
2.36
1.56
1.19
SH71-3C4-4F
Port End
1/4
71-3C4-4EF
7/16 - 20 UNF
3/8
71-3C6-4F
1/4 - 18 NPTF
3/8
71-3C6-6F
3/8 - 18 NPTF
S71-3C6-6F
SH71-3C6-6F
3/8 - 18 NPSF
2.36
1.56
1.19
3/8
71-3C6-6EF
9/16 - 18 UNF
S71-3C6-6EF
SH71-3C6-6EF
9/16 - 18 UNF
2.36
1.56
1.19
-
1/2 - 14 NPSF
2.57
1.56
1.19
1/2 - 14 NPSF
2.77
1.88
1.50
-
-
3/8
71-3C6-8F
1/2 - 14 NPTF
S71-3C6-8F
1/2
71-3C8-8F
1/2 - 14 NPTF
S71-3C8-8F
1/2
71-3C8-8EF
7/8 - 14 UNF
S71-3C8-8EF
-
7/8 - 14 UNF
2.77
1.88
1.50
3/4
71-3C12-12F
3/4 - 14 NPTF
S71-3C12-12F
SH71-3C12-12F
3/4 - 14 NPSF
3.05
2.25
1.75
1.75
3/4
71-3C12-12EF
1-1/16 - 12 UNF
S71-3C12-12EF
1
71-3C16-16F
1 - 11-1/2 NPTF
S71-3C16-16F
1
71-3C16-16EF
1-5/16 - 12 UNF
S71-3C16-16EF
1
71-3C16-20F
1-1/4 - 11-1/2 NPT
S71-3C16-20F
1
71-3C16-20EF
1-5/8 - 12 UNF
S71-3C16-20EF
2
71-1C32-24F
1-1/2 - 11-1/2 NPT
-
2
71-1C32-24EF
1-7/8 - 12 UNF
-
2
71-1C32-32F
2 - 11-1/2 NPT
-
2
71-1C32-32EF
2-1/2 - 12 UNF
-
SH71-3C8-8F
-
1-1/16 - 12 UNF
3.05
2.25
SH71-3C16-16F
1 - 11-1/2 NPSF
3.32
2.63
2.00
-
1-5/16 - 12 UNF
3.32
2.63
2.00
1-1/4 - 11-1/2 NPT
3.32
2.63
2.00
1-5/8 - 12 UNF
3.32
2.63
2.00
-
6.21
4.50
3.38
-
6.21
4.50
3.38
-
6.21
4.50
3.38
-
6.21
4.50
3.38
B-72
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Snap-tite 71 Series
High Pressure, Non-Spill
Hydraulic Quick Couplings
High Pressure
Push-to-Connect
71 Series Nipples
Part
Number
Steel
Port End
Part
Number
316 Stainless Steel
Part Number
High Pressure
Stainless Steel
SH71-3N4-4F
Port End
Length
(in)
Largest
Dia.
Wrench
Flats
1/4
71-3N4-4F
1/4 - 18 NPTF
S71-3N4-4F
1/4
71-3N4-4EF
7/16 - 20 UNF
S71-3N4-4EF
1/4 - 18 NPTF
1.84
0.89
0.81
1.84
0.89
0.81
1.84
1.18
1.00
S71-3N6-6F
-
7/16 - 20 UNF
3/8
71-3N6-4F
1/4 - 18 NPTF
3/8
71-3N6-6F
3/8 - 18 NPTF
SH71-3N6-6F
3/8 - 18 NPSF
2.32
1.18
3/8
71-3N6-6EF
9/16 - 18 UNF
1.00
S71-3N6-6EF
SH71-3N6-6EF
9/16 - 18 UNF
2.32
1.18
3/8
71-3N6-8F
1/2 - 14 NPTF
1.00
2.57
1.65
1.25
1/2
71-3N8-8F
1/2 - 14 NPTF
S71-3N8-8F
SH71-3N8-8F
2.38
1.65
1.50
1/2
71-3N8-8EF
7/8 - 14 UNF
S71-3N8-8EF
SH71-3N8-8EF
7/8 - 14 UNF
2.38
1.65
1.50
3/4
71-3N12-12F
3/4 - 14 NPTF
S71-3N12-12F
SH71-3N12-12F
3/4 - 14 NPSF
2.96
1.92
1.75
3/4
71-3N12-12EF
1-1/16 - 12 UNF
S71-3N12-12EF
1
71-3N16-16F
1 - 11-1/2 NPTF
S71-3N16-16F
-
-
-
1
71-3N16-16EF
1-5/16 - 12 UNF
S71-3N16-16EF
1
71-3N16-20F
1-1/4 - 11-1/2 NPT
S71-3N16-20F
1
71-3N16-20EF
1-5/8 - 12 UNF
S71-3N16-20EF
2
71N32-24F
1-1/2 - 11-1/2 NPT
-
2
71N32-24EF
1-7/8 - 12 UNF
-
2
71N32-32F
2 - 11-1/2 NPT
-
-
1/2 - 14 NPSF
-
1-1/16 - 12 UNF
2.96
1.92
1.75
SH71-3N16-16F
1 - 11-1/2 NPSF
3.23
2.09
1.88
-
1-5/16 - 12 UNF
3.23
2.09
1.88
1-1/4 - 11-1/2 NPT
3.23
2.20
1.88
1-5/8 - 12 UNF
3.23
2.20
1.88
-
4.50
3.50
3.25
-
4.50
3.50
3.25
-
4.50
3.50
3.25
B-73
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Body
Size
3000 Series
Threaded Connection
Hydraulic Quick Couplings
High Pressure
Steel body, polyurethane seal
The 3000 Series coupling are designed for high pressure
applications. The coupler sleeve and nipple body must be
manually threaded together to make the connection.
Features:
• Manual threaded connection and actuation
• Hard, chrome alloy ball valves
• Polyurethane interface seal resists high pressure extrusion
B Hydraulics
• Threaded retainer provides a positive valve stop
• Protective zinc plating with clear trivalent chromate finish
Applications include:
• Hydraulic rams
• Portable hydraulic tools
• Crimping equipment
3000 Series Specifications
Body Size
Rated Flow (gpm)
1/4
3
3/8
6
Performance:
Rated Pressure (psi)
10,000
Temperature
-22° F to +230° F
Body Material
Sleeve Type
Seal Material
Steel
Thread to connect
Polyurethane
Steel
Thread to connect
Polyurethane
3000 Series (1/4", 3/8")
Test Fluid: Oil - 200 SUS
160
140
Pressure Drop in PSID
120
3/8"
100
80
1/4"
60
40
20
0
0
1
2
3
4
5
6
7
8
9
Flow in USGPM
B-74
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
3000 Series
Threaded Connection
Hydraulic Quick Couplings
High Pressure
Steel body, polyurethane seal
3000 Series Couplers
Coupler
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
B Hydraulics
Body
Size
1/4
3050-2
1/4-18 NPTF (Male)
Ball
2.38
1.13
0.81
0.25
3/8
3050-3
3/8-18 NPTF (Male)
Ball
2.38
1.38
1.00
0.49
3/8
3050-3-231
3/8-18 NPTF (Female)
Ball
2.38
1.38
1.00
0.49
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats
Weight (lbs.)
3000 Series Nipples
Body
Size
Nipple
Part Number
1/4
3010-2
1/4-18 NPTF (Female)
Ball
1.29
1.13
0.88
0.14
3/8
3010-3
3/8-18 NPTF (Female)
Ball
1.58
1.25
0.94
0.23
3/8
3010-3-230
3/8-18 NPTF (Male)
Ball
2.31
1.25
1.00
0.30
3000 Series Dust Caps and Plugs
3000 Series Replacement O-Rings
Body
Size
Material
Part Number
Durometer
1/4
Polyurethane
50001-114-0296
90
3/8
Polyurethane
50001-210-0296
90
Body
Size
Dust Cap
(Nipple)
1/4
3/8
B-75
Color/Material
Dust Plug
(Coupler)
Weight
(lbs.)
3009-2
Steel
3005-2
.02
3009-3
Steel
3005-3
.04
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
TC Series
Manual Sleeve
Hydraulic Quick Couplings
High Pressure
Sleeve lock, fluorocarbon seal
TC Series couplings are used in high pressure applications
with hydraulic and mechanical shock. Steel coupler sleeves
and nipple bodies are hardened for resistance to damage.
Fluorocarbon seals along with PTFE back up rings provide
reliable sealing in high pressures. Available in 3/8 inch
size only, with sleeve lock to guard against accidental
disconnection.
Features:
• Rated pressure up to 10,000 psi
B Hydraulics
• Manual sleeve operation
• Fluorocarbon seals
• Standard sleeve lock guards against accidental
disconnection
• Positive valve stop prevents flow checking
• Standard end configuration is female pipe thread
• Protective zinc plating with clear trivalent chromate finish
Applications:
Performance
TC Series (3/8")
Test Fluid: Oil - 200 SUS
• Hydraulic jacking and house moving equipment
• Construction equipment
100
• Railway maintenance
90
Pressure Drop in PSID
80
70
Specifications
60
Body Size
3/8
Rated Pressure (psi)
50
3/8"
10,000
40
Rated Flow (gpm)
30
Tem­per­a­ture Range (std seals)
6
-15° to +400° F
20
TC Series Dust Plug/Caps
10
0
0
1
2
3
4
5
6
7
8
TR-37
9
Flow in USGPM
Coupler
Body
Size
Part Number
Thread Size
Overall Length
Largest Diameter
Wrench Flats
Weight (lbs.)
3/8
TC-371
3/8-18 NPSF
2.48
1.25
0.94
0.43
Nipple
Body
Size
Part Number
Thread Size
Overall Length
3/8
TC-372
3/8-18 NPSF
1.82
Exposed Length Largest Diameter
0.66
B-76
1.08
Wrench Flats
Weight (lbs.)
0.94
0.14
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
1141 Series
Threaded Connect Under Pressure
Hydraulic Quick Couplings
High Pressure
Stainless body, polyurethane seal
1141 Series are general purpose couplings that connect under
pressure for high pressure applications. The 1/4 inch stainless
steel coupling connects together with a threaded brass sleeve.
Polyurethane seals resist extrusion and abrasion.
Features:
• 303 stainless steel body
• Small diameter mating seal keeps separation forces to
a minimum, allowing easier threaded connection and
disconnection at pressures up to 5,000 psi
• Polyurethane seals to resist extrusion and abrasion
• Self locking threads guard against accidental disconnection
• Visual connection indicator – when fully coupled, sleeve edge
is flush with the end of the male thread
• Standard end configuration is female pipe thread
Specifications
• Dust caps and plugs included
Body Size
1/4
Rated Pressure (psi)
10,000
Applications:
Rated Connect-Under-Pressure Capability (psi)
5,000
• Off shore equipment
Rated Flow (gpm)
• Hydraulic lines in corrosive environments
3
Temperature Range (Polyurethane seals)
-30° to +180° F
Vacuum Test
20 in/Hg
Torque to connect at 1000 psi
47 in/lbs.
Coupler
Body
Size
Part Number
Thread Size
Length
Sleeve Hex
Wrench Flat
Weight (lbs.)
1/4
1141-62
1/4-18 NPTF
2.75
1.00
0.88
0.40
Nipple
Body
Size
Part Number
Thread Size
Length
Wrench Flat
Weight (lbs.)
1/4
1141-63
1/4-18 NPTF
2.00
0.88
0.26
B-77
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Rated pressure up to 10,000 psi and 17,000 psi intermittent
pressure
ST Series
Straight-through Interface
Hydraulic Quick Couplings
High Flow
Non-valved, manual sleeve
ST Series non-valved couplings provide maximum flow and
low pressure drop. The smooth, open bore allows easy
cleaning in applications where the same lines are used for
more than one media.
Features
• Steel nipples are case hardened for resistance to Brinelling
B Hydraulics
• Functionally interchanges with similar straight-through design couplings
• Standard Nitrile seals
• Material options available
• Sleeve-Lok option available
Applications:
• High pressure water
• Steam washers
• Carpet cleaners
Specifications
Body
Size
Rated Pressure (psi)
Brass Coupler/Nipple
Rated Pressure (psi)
Brass Coupler/Steel Nipple
Rated Pressure (psi)
303 SS Coupler/Nipple
1/8
2500
2600
4200
1/4
5200
5500
6700
6
3/8
2700
3500
5500
12
1/2
2200
2700
3000
3/4
1700
2700
3000
Temperature Range
(standard seals)
Rated Flow
3
12
-40º to +250º F
28
1
1200
2000
1700
50
1-1/4
1700
–
–
76
1-1/2
1400
–
–
100
Performance
ST Series (3/4", 1", 1-1/4")
Test Fluid: Oil - 150 SUS
ST Series (1/8", 1/4", 3/8", 1/2")
Test Fluid: Oil - 150 SUS
12
5
10
1"
Pressure Drop in PSID
Pressure Drop in PSID
1/8"
8
6
3/8"
4
1/2"
1/4"
4
1-1/4"
3/4"
3
2
1
2
0
0
0
2
4
6
8
10
12
14
16
18
0
Flow in USGPM
20
40
60
80
100
Flow in USGPM
B-78
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
ST Series
Straight-through Interface
Hydraulic Quick Couplings
High Flow
Non-valved, manual sleeve
Body
Size
Brass
Part Number
303 Stainless
Part Number
Port End
Length
Largest
Diameter
Wrench
Flats
Brass
Weight (lbs.)
Stainless
Weight (lbs.)
1/8
BST-1
SST-1
1/8-27 NPTF
1.06
0.69
0.56
0.06
0.05
1/4
BST-2
SST-2
1/4-18 NPTF
1.54
0.94
0.81
0.17
0.15
3/8
BST-3
SST-3
3/8-18 NPTF
1.64
1.16
1.00
0.26
0.24
1/2
BST-4
SST-4
1/2-14 NPTF
1.98
1.30
1.13
0.40
0.37
3/4
BST-6
SST-6
3/4-14 NPTF
2.15
1.66
1.44
0.62
0.57
1
BST-8
SST-8
1-11 1/2 NPTF
2.43
2.02
1.75
0.99
0.93
1-1/4
BST-10
–
1 1/4-11 1/2 NPTF
2.44
2.51
2.00
1.38
–
1-1/2
BST-12
–
1 1/2-11 1/2 NPTF
2.88
3.00
2.50
2.43
–
Length
Largest
Diameter
Wrench
Flats
Brass
Weight (lbs.)
Stainless
Weight (lbs.)
ST Series Couplers - Male Pipe Thread
Body
Size
Brass
Part Number
303 Stainless
Part Number
1/8
BST-1M
SST-1M
1/8-27 NPTF
1.06
0.69
0.56
0.05
0.05
1/4
BST-2M
SST-2M
1/4-18 NPTF
1.69
0.94
0.81
0.13
0.16
3/8
BST-3M
SST-3M
3/8-18 NPTF
1.75
1.16
1.00
0.25
1.16
1/2
BST-4M
SST-4M
1/2-14 NPTF
1.94
1.30
1.13
0.34
1.30
3/4
BST-6M
SST-6M
3/4-14 NPTF
2.17
1.66
1.44
–
1.66
1
BST-8M
SST-8M
1-11 1/2 NPTF
2.53
2.02
1.75
0.85
2.02
Port End
Optional Materials and Features:
(add code to part number)
Code
Description
suffix -SL
Sleeve-Lok (Couplers)
suffix W
Ethylene Propylene seal material- EPR (Couplers)
suffix Y
Fluorocarbon seal material (Couplers)
suffix Z
Neoprene seal material (Couplers)
Part Number Example
SST-3M-SL
SST-3MW
SST-3MY
SST-3MZ
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
B-79
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
ST Series Couplers - Female Pipe Thread
ST Series
Straight-through Interface
Hydraulic Quick Couplings
High Flow
Non-valved, manual sleeve
B Hydraulics
ST Series Nipples- Female Pipe Thread
Body
Size
Brass
Part No.
Weight.
(lbs.)
Steel
Part No.
Weight.
(lbs.)
303
Stainless
Part No.
Weight.
(lbs.)
Length
Largest
Diameter
Wrench
Flats
1/8
BST-N1
0.03
ST-N1
0.03
SST-N1
0.02
0.98
0.65
0.56
1/4
BST-N2
0.07
ST-N2
0.07
SST-N2
0.07
1.46
0.87
0.75
3/8
BST-N3
0.12
ST-N3
0.11
SST-N3
0.11
1.62
1.59
0.08
1/2
BST-N4
0.23
ST-N4
0.21
SST-N4
0.21
1.85
1.30
1.13
3/4
BST-N6
0.33
ST-N6
0.32
SST-N6
0.32
2.15
1.59
1.38
1
BST-N8
0.52
ST-N8
0.49
SST-N8
0.48
2.35
1.88
1.63
1-1/4
BST-N10
0.85
–
–
–
–
2.38
2.31
2.00
1-1/2
BST-N12
1.45
–
–
–
–
2.81
2.74
2.38
ST Series Nipples- Male Pipe Thread
Body
Size
Brass
Part No.
Weight.
(lbs.)
Steel
Part No.
Weight.
(lbs.)
303
Stainless
Part No.
Weight.
(lbs.)
Length
Largest
Diameter
Wrench
Flats
1/8
BST-N1M
0.02
ST-N1M
0.02
SST-N1M
0.02
1.04
0.51
0.44
1/4
BST-N2M
0.06
ST-N2M
0.05
SST-N2M
0.05
1.53
0.65
0.56
3/8
BST-N3M
0.08
ST-N3M
0.07
SST-N3M
0.08
1.69
0.79
0.69
1/2
BST-N4M
0.15
ST-N4M
0.13
SST-N4M
0.13
1.94
1.01
0.88
3/4
BST-N6M
0.23
ST-N6M
0.21
SST-N6M
0.22
2.19
1.23
1.06
SST-N8M
1
BST-N8M
0.46
ST-N8M
0.43
0.43
2.51
1.59
1.38
1-1/4
BST-N10M
0.96
–
–
–
–
2.85
2.17
1.88
1-1/2
BST-N12M
1.46
–
–
–
–
3.25
2.45
2.13
B-80
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
1163 Series
Water Hose Connectors
Hydraulic Quick Couplings
High Flow
Non-valved, manual sleeve
Parker Water Service Quick Couplings add convenience and
efficiency wherever water hoses are frequently connected and
disconnected. The durable 4-ball locking mechanism provides
a secure connection.
Features:
• Brass and stainless steel construction
• Nitrile seals
B Hydraulics
Applications include:
• Garden hoses
• Wash down systems
• Mobile water tank lines
Specifications
Body
Size
Rated Pressure (psi)
Rated Flow (gpm)
Temperature Range (std seals)
3/4
200
28
-40º to +250º F
Coupler
Body
Size
Coupler
Part Number
Port End
Length
Largest
Diameter
Weight (lbs.)
3/4
1163-60
3/4-11 1/2 NH
1.16
1.21
0.12
Body
Size
Nipple
Part Number
Port End
Overall Length
Exposed Length
Weight (lbs.)
3/4
1163-61
3/4-11 1/2 NH
1.25
0.50
0.08
Nipple
B-81
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
HO Series
Non-Valved, High Pressure
Hydraulic Quick Couplings
High Flow
Manual sleeve, sleeve lock
HO series couplings are high flow, high pressure, steel
couplings for a wide variety of applications. Electroless nickel
plating provides corrosion resistance.
Features:
• Steel material with electroless nickel plating
• Nitrile seals with PTFE back up ring
B Hydraulics
• No valving, unrestricted flow
• Standard sleeve lock guards against accidental disconnection
• Rated pressures up to 15,000 psi
Applications:
• Paper and pulp processing
• Refinery systems
• Testing systems
Specifications
Body Size
Rated Pressure (PSI)
Rated Flow (GPM)
1/4
3/8
1/2
15,000
15,000
10,000
3
6
12
Temperature Range (std seals)
-40° to +250°F
Couplers
Body
Size
Part Number
Thread Size
Overall Length
Largest Diameter
Wrench Flats
Weight (lbs.)
Dust Plug
Rubber
1/4
HO-251-4FP
1/4-18 NPTF
1.67
1.06
0.94
0.24
TR-37
3/8
HO-371-6FP
3/8-18 NPTF
1.67
1.06
0.94
0.22
TR-37
1/2
HO-501-8FP
1/2-14 NPTF
2.03
1.62
1.25
0.52
DP-50
Optional Seal Materials:
Code
suffix -E5
suffix -E4
suffix -E12
Description
Ethylene Propylene seal material- EPR (Couplers)
Fluorocarbon seal material (Couplers)
Neoprene seal material (Couplers)
Part Number Example
HO-371-6FP-E5
HO-371-6FP-E4
HO-371-6FP-E12
.To select proper seal materials, see Fluid Compatibility Chart or contact QCD Contact QCD for availability..
Nipples
Body
Size
Part Number
Thread Size
Overall Length Exposed Length
Largest Diameter
Wrench Flats
Weight (lbs.)
Dust Plug
Rubber
TR-37
1/4
HO-252-4FP
1/4-18 NPTF
1.40
0.66
0.94
0.81
0.10
3/8
HO-372-6FP
3/8-18 NPTF
1.44
0.70
1.08
0.94
0.12
TR-37
1/2
HO-502-8FP
1/2-14 NPTF
2.03
0.86
1.30
1.12
0.26
DP-50
B-82
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Moldmate Series
Special Purpose-Mold Coolant
Hydraulic Quick Couplings
Mold Coolant
Brass body, silicone seal
Moldmate series couplings are specifically designed for
connecting coolant lines to molds and dies on injection molding
machinery and die casting equipment. These couplings
significantly reduce downtime, by providing a quick and easy
way to connect and disconnect lines during mold changes.
Features:
• Valved and unvalved options. Valved couplers have silver
colored sleeves
• Brass material with standard silicone interface seals are
compatible with water and water glycol fluids. Valved
versions have a fluorocarbon seal on the poppet.
• Optional fluorocarbon seal for use with oil based media
Performance
• Short nipples can be installed recessed below the mold
surface enabling more efficient storage and protecting the
nipple from damage
Moldmate Series (1/4", 3/8", 1/2")
Test Fluid: Water (Straight Coupler)
50
45
• Standard and Push-Lok hose barb ends are available in
straight, 45 or 90 degree configurations
1/4" Valved
Pressure Drop in PSID
40
• Manual sleeve operation
3/8" Valved
35
• Extension nipples are offered in several lengths
30
1/4" Non-valved
25
Applications:
20
3/8" Non-valved
• Mold coolant lines
15
1/2" Non-valved
10
• Die casting equipment
5
0
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Guidelines for Selection and Use:
Non-valved couplers provide maximum flow for efficient
cooling. Valved couplers shut off automatically when
disconnected. Valved couplers can be used with either valved
or non-valved nipples. A valved nipple, however, must be used
with a valved coupler.
Special Order Information:
Standard seal material is Silicone and is com­pat­i­ble with
water and water glycol fluids com­mon­ly used in heat transfer
systems. Fluorocarbon seals are available for use with oilbased media. To specify a Fluorocarbon seal, add the suffix “Y”
to the standard moldmate part number, thus: PC206Y.
Moldmate couplings are rated for 200 psi max pressure. Most
thermoplastic and thermoset heat transfer systems have pumps
which provide relatively high flow rates at low pressures. Water
and water glycol systems usually have capacities ranging
from 10 to 40 gpm with most from 10 to 15 gpm. Normal medial
opening pressures are 20 to 60 psi for these systems. Heat
transfer systems using oil gen­er­al­ly operate from 10 to 30 psi.
However, their flow rates are usually much higher, requiring
the total volume of oil to be cir­cu­lated at least once per minute.
Specifications
Body Size
The number of hose connections in a single mold system results
in a cu­mu­la­tive pres­sure drop. Please note the Pressure Drop
vs. Flow Rate chart pro­vided, to select the appropriate size.
Temperature is another important con­sid­era­tion. Parker
Moldmate couplings with the standard sili­cone seal have a
temperature capability of -90° to +400°F. Rapid deterioration
of the seal and leakage may result if used beyond these limits.
1/4
Rated Pressure (psi)
3/8
1/2
200
Rated Flow (gpm)
3
6
Material
Temperature Range
Standard Silicone seal
-20° to +400° F
*Optional Fluorocarbon seal
-15° to +400° F
12
* For use with oil based media only
External conditions of temperature, corrosive at­mo­spheres,
and other ab­nor­mal­i­ties may affect coupling performance
and must be considered when selection is made. Con­sult QCD
with questions.
B-83
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Rated pressure is 200 psi
Moldmate Series
Special Purpose-Mold Coolant
Hydraulic Quick Couplings
Mold Coolant
Brass body, silicone seal
Couplers - Straight
B Hydraulics
Push-Lok Hose Barb
Body
Size
Part Number
Brass
Non-Valved
Weight
(lb.)
1/4
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
PC204
PC204-BP*
PC205
PC206
PC206-BP*
PC306
PC306-BP*
PC308
PC308-BP*
PC504
PC504-BP*
PC506
PC506-BP*
0.10
0.10
0.09
0.09
0.11
0.24
0.26
0.25
0.25
0.46
0.50
0.48
0.52
Part Number
Brass
Valved
PC204AV
PC204AV-BP
PC205AV
PC206AV
PC206AV-BP
PC306V
PC306V-BP
PC308V
PC308V-BP
­NA
­NA
NA
­NA
Standard Hose Barb
Weight
(lb.)
Hose
I.D.
0.10
0.10
0.10
0.10
0.13
0.27
0.29
0.28
0.03
­–
­–
­–
­–
1/4
1/4
5/16
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
3/4
3/4
Overall
Length
Largest
Diameter
Non-Valved
1.87
0.63
1.89
0.63
1.87
0.63
1.87
0.63
2.04
0.63
3.01
0.96
3.15
0.96
3.15
0.96
3.27
0.96
3.55
1.30
3.68
1.21
3.80
1.21
3.80
1.21
Overall
Length
Largest
Diameter
2.67
2.52
2.67
2.67
2.70
3.17
3.31
3.17
3.43
Valved
0.71
0.71
0.71
0.71
0.71
1.01
1.01
1.01
1.01
Wrench
Flats
0.63
0.63
0.63
0.63
0.63
0.88
0.88
0.88
0.88
­–
–
–
–
NA = Not Available
Couplers - 45 Degree
Push-Lok Hose Barb
Body
Size
Part Number
Brass
Non-Valved
Weight
(lb.)
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
PC224
PC224-BP*
PC226
PC226-BP*
PC326
PC326-BP*
PC328
PC328-BP*
PC524
PC524-BP*
PC526
PC526-BP*
0.13
0.13
0.13
0.26
0.36
0.34
0.36
0.34
0.74
0.78
0.76
0.80
Part Number
Brass
Valved
PC224AV
PC224AV-BP
PC226AV
PC226AV-BP
PC326V
PC326V-BP
PC328V
PC328V-BP
NA
NA
NA
NA
Standard Hose Barb
Weight
(lb.)
Hose
I.D.
Overall
Length
0.13
0.14
0.14
0.17
0.36
0.36
0.36
0.40
–
–
–
–
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
3/4
3/4
2.67
2.57
2.71
2.74
3.65
3.75
3.69
3.88
4.18
4.28
4.56
4.56
Largest
Diameter
Non-Valved
0.71
0.71
0.71
0.71
0.96
0.96
0.96
0.96
1.21
1.21
1.21
1.21
Wrench
Flats
Overall
Length
Largest
Diameter
0.56
0.56
0.56
0.56
0.88
0.88
0.88
0.88
1.12
1.12
1.12
1.12
2.87
2.77
2.91
2.94
3.65
3.75
3.69
3.88
Valved
0.71
0.71
0.71
0.71
1.01
1.01
1.01
0.96
Wrench
Flats
0.63
0.63
0.63
0.63
0.88
0.88
0.88
0.88
–
–
–
–
* Suffix BP in part number denotes Push-Lok hose barb. Without suffix denotes standard hose barb.
Push-Lok hose barbs are designed for use with Parker Push-Lok hose and do not require clamps.
Valved Couplers can be used with either non-valved or valved nipples.
B-84
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Moldmate Series
Special Purpose-Mold Coolant
Hydraulic Quick Couplings
Mold Coolant
Brass body, silicone seal
Couplers - 90 Degree
Body
Size
1/4
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
Part No. Brass
Non-Valved
Standard Hose Barb
Weight
Part No. Brass
Weight
(lb.)
Valved (silver sleeve)
(lb.)
PC214
PC214-BP*
PC215
PC216
PC216-BP*
PC316
PC316-BP*
PC318
PC318-BP*
PC514
PC514-BP*
PC516
PC516-BP*
0.13
0.14
0.13
0.14
0.16
0.31
0.37
0.33
0.37
0.79
0.83
0.80
0.84
PC214AV
PC214AV-BP
PC215AV
PC216AV
PC216AV-BP
PC316V
PC316V-BP
PC318V
PC318V-BP
NA
NA
NA
NA
0.14
0.14
0.14
0.15
0.17
0.31
0.37
0.35
0.39
–
–
–
–
Hose
I.D.
Overall
Length
1/4
1/4
5/16
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
3/4
3/4
1.78
1.78
1.78
1.78
1.80
2.78
2.78
2.78
2.80
3.50
3.50
3.50
3.50
Wrench
Flats
Non-Valved
0.56
0.56
0.56
0.56
0.56
0.88
0.88
0.88
0.88
1.12
1.12
1.12
1.12
Largest
Diameter
Overall
Length
0.71
0.71
0.71
0.71
0.71
0.96
0.96
0.96
0.96
1.21
1.21
1.21
1.21
1.98
1.98
1.98
1.98
2.00
2.78
2.78
2.78
2.80
Wrench
Flats
Largest
Diameter
Valved
0.63
0.63
0.63
0.63
0.63
0.88
0.88
0.88
0.88
–
–
–
–
0.71
0.71
0.71
0.71
0.71
0.96
0.96
0.96
0.96
* Suffix BP in part number denotes Push-Lok hose barb. Without suffix denotes standard hose barb.
Push-Lok hose barbs are designed for use with Parker Push-Lok hose and do not require clamps.
Valved Couplers can be used with either non-valved or valved nipples.
Sub Assemblies and Individual Replacement Parts
Non-valved Sub-assembly (Brass Sleeve)
Body
Size
Part No. Brass
Non-Valved
Weight (lb.)
Thread Size
Length
Largest Diameter
Wrench Flats
1/4
P208-01A
0.07
1/8-27 NPTF
1.15
0.71
0.56
3/8
P308-01A
0.21
1/4-18 NPTF
1.84
0.96
0.88
3/8
P308-01A-HF
0.20
3/8-18 NPTF
1.84
0.96
0.88
1/2
PC500
0.34
1/2-14 NPTF
2.02
1.21
1.12
Valved Sub-assembly (Silver Colored Sleeve)
Bodies are designed for use with a valve and spring retained by a male pipe
fitting (i.e. hose barb). Valve, valve spring, and end fitting are not included with
sub-assembly and must be ordered separately.
Body
Size
Part No. Brass
Valved
Weight (lb.)
Thread Size
Length
Largest Diameter
Wrench Flats
1/4
P201-01A
0.07
1/8-27 NPTF
1.35
0.71
0.56
3/8
P301-01A
0.21
1/4-18 NPTF
1.84
0.96
0.88
B-85
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Push-Lok Hose Barb
Moldmate Series
Special Purpose-Mold Coolant
Hydraulic Quick Couplings
Mold Coolant
Brass body, silicone seal
Sub Assemblies and Individual Replacement Parts
B Hydraulics
Valves (for Valved Sub-assembly)
Body
Size
Part Number
Valve Springs (for Valved Sub-assembly)
Material
Body
Size
Part Number
Material
1/4
3613001
Brass
1/4
7820123
Stainless
3/8
P300-11S
Brass
3/8
P300-6
Stainless
Replacement Seals (for both Valved and Non-valved)
Body
Size
Part Number
Material
Body
Size
Part Number
Material
1/4
P200-9A
* Silicone
1/4
P200-9AY
* Fluorocarbon
3/8
P300-9A
* Silicone
3/8
P300-9AY
* Fluorocarbon
1/2
P500-9A
* Silicone
1/2
P500-9AY
* Fluorocarbon
* Note: Bulk seals are not returnable.
Assembly Instruction Sheet (for all sizes & configurations)
Part Number
9090065
B-86
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Moldmate Series
Special Purpose-Mold Coolant
Hydraulic Quick Couplings
Mold Coolant
Brass body, silicone seal
Body
Size
Part No.
Brass
Weight
(lb.)
Brass
Part No.
Steel
Weight
(lb.)
Steel
Thread
Size
Overall
Length
Exposed
Length**
Wrench
Flats
Largest
Diameter
1/4
1/4
1/4
3/8
3/8
BPN251F
BPN252F
BPN253F
BPN352F
BPN353F
0.02
0.05
0.08
0.05
0.07
PN251F
PN252F
PN253F
PN352F
PN353F
0.02
0.04
0.08
0.05
0.06
1/8-27 NPTF
1/4-18 NPTF
3/8-18 NPTF
1/4-18 NPTF
3/8-18 NPTF
0.97
1.28
1.41
1.48
1.58
0.58
0.89
1.02
0.88
0.98
0.50
0.63
0.75
0.63
0.75
0.58
0.72
0.87
0.72
0.87
Nipples - Male Pipe Thread
Body
Size
Part No.
Brass
Weight
(lb.)
Brass
Part No.
Steel
Weight
(lb.)
Steel
Thread
Size
Overall
Length
Exposed
Length**
Wrench
Flats
Largest
Diameter
Install
Recess
Diameter
Depth
1/4
1/4
1/4
1/4
3/8
3/8
3/8
1/2
1/2
1/2
PN250
PN251
PN252
PN253
PN352
PN353
PN354
PN553
PN554
PN556
0.02
0.02
0.03
0.05
0.04
0.06
0.12
0.12
0.11
0.16
–
PN251S
PN252S
PN253S
PN352S
PN353S
NA
NA
NA
NA
–
0.02
0.03
0.05
0.04
0.06
–
–
–
–
1/16-27 NPTF
1/8-27 NPTF
1/4-18 NPTF
3/8-18 NPTF
1/4-18 NPTF
3/8-18 NPTF
1/2-14 NPTF
3/8-18 NPTF
1/2-14 NPTF
3/4-14 NPTF
0.94
0.94
1.13
1.19
1.34
1.38
1.59
1.53
1.70
1.75
0.54
0.54
0.74
0.79
0.74
0.78
0.99
0.77
0.94
0.99
0.44
0.44
0.56
0.69
0.56
0.69
0.88
0.88
0.88
1.06
0.51
0.51
0.67
0.79
0.65
0.79
1.01
1.01
1.01
1.23
0.69
0.69
0.84
1.00
1.00
1.00
1.19
1.25
1.25
1.50
0.69
0.69
0.94
0.94
1.09
1.13
1.25
1.34
1.50
1.56
Valved Nipple
Body
Size
Part Number
Brass
Thread Size
Overall Length
**Exposed Length
Largest
Diameter
Wrench Flats
Weight (lb.)
1/4
3/8
BPV252*
BPV353*
1/4-18 NPTF
3/8-18 NPTF
1.21
1.48
0.82
0.88
0.67
0.79
.56
.69
0.03
0.07
*Valved Nipple must be used with Valved Coupler.
**This dimension represents the portion of the nipple that is exposed when inserted into a moldmate coupler.
A
B
Install Recess Diameter
Depth
0.84
1.00
0.94
1.23
B-87
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
Nipples - Female Pipe Thread
Moldmate Series
Special Purpose-Mold Coolant
Hydraulic Quick Couplings
Mold Coolant
Brass body, silicone seal
B Hydraulics
Nipples - Moldmate Extension
Body
Size
Part Number
Brass
Weight (lb.)
Brass
Thread
Size
Overall
Length
Length
Wrench
Flats
Largest
Diameter
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
PN250-25
PN250-40
PN250-55
PN251-25
PN251-40
PN251-55
PN251-70
PN251-85
PN252-25
PN252-40
PN252-55
PN252-70
PN252-85
PN351-25
PN351-40
PN351-55
PN351-70
PN351-85
PN352-25
PN352-40
PN352-55
PN352-70
PN352-85
PN353-25
PN353-40
PN353-55
PN353-70
PN353-85
0.04
0.06
0.09
0.06
0.10
0.13
0.17
0.21
0.09
0.15
0.22
0.27
0.33
0.07
0.11
0.15
0.18
0.22
0.09
0.15
0.21
0.27
0.33
0.12
0.20
0.28
0.37
0.45
1/16-27 NPTF
1/16-27 NPTF
1/16-27 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/4-18 NPTF
1/4-18 NPTF
1/4-18 NPTF
1/4-18 NPTF
1/4-18 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/8-27 NPTF
1/4-18 NPTF
1/4-18 NPTF
1/4-18 NPTF
1/4-18 NPTF
1/4-18 NPTF
3/8-18 NPTF
3/8-18 NPTF
3/8-18 NPTF
3/8-18 NPTF
3/8-18 NPTF
2.50
4.00
5.50
2.50
4.00
5.50
7.00
8.50
2.50
4.00
5.50
7.00
8.50
2.50
4.00
5.50
7.00
8.50
2.50
4.00
5.50
7.00
8.50
2.50
4.00
5.50
7.00
8.50
.69
.81
.81
.69
1.00
1.00
1.00
1.00
.88
1.25
1.25
1.25
1.25
.88
1.00
1.00
1.00
1.00
.88
1.25
1.25
1.25
1.25
1.00
1.25
1.25
1.25
1.25
3/8
3/8
3/8
7/16
7/16
7/16
7/16
7/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
11/16
11/16
11/16
11/16
11/16
0.43
0.43
0.43
0.51
0.51
0.51
0.51
0.51
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.79
0.79
0.79
0.79
0.79
B-88
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
DM Series
Special Purpose-Miniature
Hydraulic Quick Couplings
Miniature
Double shut-off, push to connect
DM Series are special purpose miniature couplings that offer
double shut-off and push to connect operation in a small
envelope. The 1/8 inch brass couplings are nickel plated with
standard fluorocarbon seals.
Features:
• Rated pressure is 250 psi
• Double shut-off valving
• Standard end configurations are female and male pipe thread
Applications:
• Dental equipment
• Lubrication lines
• Fluid transfer
• Coolant lines
Pressure Drop in PSID
Performance
DM Series (1/8")
Test Fluid: Water
12
Specifications
10
Body Size (in.)
1/8
Rated Pressure (psi)
250
8
Locking Device (balls)
5
Rated Flow (gpm)
6
1/8"
0.8
Temperature Range
-15°F to +400°F
4
2
How To Order
0
0
0.2
0.4
0.6
Flow in USGPM
0.8
1
1.2
DM - 12 1 - 4 FP
FP= Female NPT
MP= Male MPT
Port Size (1/16 of a inch)
1= Valved Coupler
2= Valved Nipple
1/8" Body Size
DM Series
B-89
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Fluorocarbon seals
DM Series
Special Purpose-Miniature
Hydraulic Quick Couplings
Miniature
Double shut-off, push to connect
B Hydraulics
Couplers - Female Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Largest
Diameter
Wrench
Flats
1/8
1/8
DM-121-2FP
DM-121-4FP
0.06
0.10
1/8-27 NPTF
1/4-18 NPTF
1.42
1.81
0.63
0.78
0.55
0.67
Couplers - Male Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Largest
Diameter
Wrench
Flats
1/8
1/8
DM-121-2MP
DM-121-4MP
0.06
0.07
1/8-27 NPTF
1/4-18 NPTF
1.50
1.61
0.63
0.63
0.55
0.55
Nipples - Female Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Exposed
Length*
Largest
Diameter
Wrench
Flats
1/8
1/8
DM-122-2FP
DM-122-4FP
0.05
0.09
1/8-27 NPTF
1/4-18 NPTF
1.56
1.97
1.03
1.44
0.63
0.78
0.55
0.67
* This dimension represents the portion that is exposed when a nipple is inserted into a Parker DM Series coupler.
Nipples - Male Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Exposed
Length*
Largest
Diameter
Wrench
Flats
1/8
1/8
DM-122-2MP
DM-122-4MP
0.05
0.06
1/8-27 NPTF
1/4-18 NPTF
1.65
1.77
1.12
1.24
0.63
0.63
0.55
0.55
* This dimension represents the portion that is exposed when a nipple is inserted into a Parker DM Series coupler.
B-90
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Hydraulic Quick Couplings
Ordering Information
When ordering Parker coupler bodies and nipples, please state
the part number of each type of coupler body and each type of
nipple desired. List coupler bodies and nipples as separate
items rather than in combinations. Be sure to double check
thread or hose sizes of items required.
Optional Features
Many of Parker’s coupling products are available with unique
non-standard options well suited to very specific applications.
Examples of unusual end use applications might include: high
temperatures (above 250° F), extremely caustic/corrosive
solutions passing through the coupling, external/environmental
corrosion situations, or other high wear and tear situations
such as dragging the product along the ground. Please see the
Fluid Compatibility Chart at the end of the catalog for a guide in
selecting material for various media. It is always recommended
that the Quick Coupling Division be contacted with any questions
concerning specific product application needs.
Optional Seals Suffix*
No suffix is required when ordering products with the standard Nitrile
seals. When specifying an optional seal, refer to the following chart to
determine the appropriate suffix.
Coupling
Series
60 Series
6600 Series
SM Series
HP Series
4000 Series
4200 Series
NS Series
FF Series
Typically, a prefix or suffix is added to the base part number
to specify a non-standard O-ring seal, or special option such
as a sleeve lock. The Optional Seals Suffix chart illustrates
the designations.
Ethylene
Propylene
W
W
E5
E5
W
W
E5
Fluorocarbon
Y
Y
E4
E4
Y
Y
E4
E5
E4
Std. is E49
FH Series
FS Series
6100 Series
5000 Series
8200 Series
9200 Series
3000 Series
TC Series
1141 Series
ST Series
Water Service
HO Series
Moldmate
Series
Std. is Silicone
Z
Z
E12
E12
Z
Z
N/A
Perfluoroelastomer
***
***
***
***
N/A
N/A
***
N/A
***
Neoprene
E5
E4
N/A
***
E5
STD
E12
***
W
Y
Z
N/A
W
Y
Z
N/A
W
Y
Z
N/A
W
Y
Z
N/A
Available with Polyurethane only (no suffix needed)
Available with Fluorocarbon only (no suffix needed)
Available with Polyurethane only (no suffix needed)
W
Y
Z
Available with Nitrile only
E5
E4
E12
N/A
N/A
Y**
N/A
N/A
N/A = Not Available
STD = Standard (No Suffix Needed)
* To select proper seal materials, see Fluid Compatibility Chart in
Ap­pen­di­ces section, or contact your Parker Quick Coupling Distributor.
** Fluorocarbon seal available for use only with oil based media, not
water glycol.
*** Contact QCD for Perfluoroelastomer seal options.
B-91
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B Hydraulics
• Prefix “HD” for Heavy Duty Nipple
• Suffix “SL” for Coupler Sleeve-Lok
• Suffix “P” for Poppet Valve
• Suffix “BP” for Push-Lok Hose Barb
• Suffix “VA” for Valve Actuator
Hydraulic Quick Couplings
Promotional Products
Description
These popular Quick Coupling Key Chains are constructed of
anodized aluminum and are available in an array of colors.
The original design, nickel plated version can be ordered as
well.
B Hydraulics
Part Number
B-92
Sleeve Color
KEY-BK
Black
KEY-BU
Blue
KEY-GR
Green
KEY-RD
Red
KEY-CL
Clear
KEY-NI
Old style nickel plated
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
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