Graco 308293D Model M-1265, Series B Optimiser HVLP Spray Gun Owner's Manual

INSTRUCTIONS–PARTS LIST
This manual contains important
warnings and information.
READ AND RETAIN FOR REFERENCE
308–293
Rev. D
Supersedes A
Includes Rev B & C changes
Model M-1265
Optimiser
HVLP Spray Gun
100 psi (7 bar) Maximum Working Fluid Pressure
100 psi (7 bar) Maximum Working Air Pressure
65 psi (4.5 bar) Maximum Compliant Inbound Air Pressure
U.S. Patent Pending
GRACO INC.
P.O. BOX 1441 MINNEAPOLIS, MN
COPYRIGHT 1993, GRACO INC.
55440–1441
Table of Contents
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Graco Phone
Numbers
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Selection Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Air Flow and Atomizing Pressure . . . . . . . . . . . . . . . . . 7
Typical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
TO PLACE AN ORDER, contact your Graco distributor, or call this number to identify the distributor
closest to you: 1–800–328–0211 Toll Free
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Daily Gun Care, Flushing, and Cleaning . . . . . . . . . . 14
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
FOR TECHNICAL ASSISTANCE, service repair
information or assistance regarding the application of
Graco equipment: 1–800–543–0339 Toll Free
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Part Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover
Technical Data
Maximum Working Fluid Pressure . . . . . 100 psi (7 bar)
Dimensions
6.39 in.
(163 mm)
Maximum Working Air Pressure . . . . . . . 100 psi (7 bar)
Maximum Compliant Inbound
Air Pressure . . . . . . . . . . . . . . . . . . . . . . . 65 psi (4.5 bar)
Fluid & Air Temperature Range . . . . . . 32 F to 140 F
(0 C to 60 C)
6.9 in.
(175 mm)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.9 oz. (422 g)
Air Inlet . . . . . . . . . . . . . . . . . . . 1/4–18 npsm (R1/4–19)
compound thread
Fluid Inlet . . . . . . . . . . . . . . . . . 3/8–18 npsm (R3/8–19)
compound thread
Wetted Parts . . . . . . . . . . . 304 & 17–4 Stainless Steel
Noise Data*
Sound Pressure at 65 psi (4.5 bar) . . . . . 95 Db(A)
Sound Power at 65 psi (4.5 bar) . . . . . . 101 Db(A)
* All readings were taken with the gun controls fully open at
the assumed operator position. Sound pressure was
tested to CAGI–PNUEROP–1969. Sound power was
tested to ISO 3744–1981.
02018
Manual
Change Summary
Manual was revised to change the standard SST
needle part numbers to needle assembly numbers,
update text, add CE certification, add Fluid Tube Kit
236–318 and disposable cup liners to accessories,
change to the new 5, 10 and 15 gal. pressure tanks in
accessories, and add new gun assemblies and performance information.
WARNINGS
For Professional Use Only. Observe All Warnings.
Read and understand all instruction manuals before operating equipment.
EQUIPMENT MISUSE HAZARD
General Safety
Any misuse of the spray equipment or accessories,
such as over pressurizing, modifying parts, using
incompatible chemicals and fluids, or using worn or
damaged parts, can cause them to rupture and result
in serious injury, fire, explosion or property damage.
Never point the spray gun at anyone or at any part of
the body.
Never put hand or fingers over the spray nozzle.
Always follow the Pressure Relief Procedure, at
right, before cleaning or removing the fluid nozzle or
servicing any system equipment.
Never try to stop or deflect leaks with your hand or
body.
Check all spray equipment regularly and repair or
replace worn or damaged parts immediately.
Only use genuine Graco replacement parts when servicing the gun.
Never alter or modify any part of this equipment; doing
so could cause it to malfunction.
Hearing protection is recommended when using this
equipment.
Read and follow the fluid and solvent manufacturer’s
literature regarding the use of protective eyewear,
gloves, clothing, respirator and other equipment.
System Pressure
This gun has a Maximum Fluid Working Pressure of
100 psi (7 bar) and a Maximum Air Working Pressure
of 100 psi (7 bar). Never exceed the maximum working
pressure of the gun or any other component or accessory used in the system.
Fluid Compatibility
Be sure all fluids and solvents used are chemically
compatible with the “Wetted Parts” shown in the Technical Data on page 2. Always read the fluid and solvent manufacturer’s literature before using the fluid or
solvent in this gun.
Methylene Chloride with formic or propionic acid is not
recommended as a flushing or cleaning solvent with
this gun or any other device with nylon or aluminum
components as it can damage these parts.
Pressure Relief Procedure
To reduce the risk of serious injury, including splashing
in the eyes or on the skin or injury from moving parts,
always follow this procedure when shutting off the system, when checking or servicing any part of the spray
system, when installing, cleaning or changing fluid nozzles, and whenever you stop spraying.
1. Turn off the air and fluid supply to the gun.
2. Trigger the gun into a grounded metal waste container to relieve air and fluid pressure.
HOSE SAFETY
Tighten all fluid connections securely before each use.
Never use a damaged hose. Before each use, check
the entire hose for cuts, leaks, abrasion, bulging cover,
or damage or movement of the hose couplings. If any
of these conditions exist, replace the hose
immediately.
Handle and route hoses carefully. Do not pull on hoses
to move equipment. Do not use fluids or solvents
which are not compatible with the inner tube and cover
of the hose.
IMPORTANT
United States Government safety standards have been adopted under the Occupational Safety and Health Act. These standards––particularly the General Standards, Part 1910 and the Construction Standards, Part 1926––should be consulted.
Selection Charts
TERMS:
Light Fluid:
Up to 18 seconds with No. 2 Zahn cup (20 centipoise)
Medium Fluid: 19 to 28 seconds with No. 2 Zahn cup (20–64 centipoise)
Heavy Fluid:
+28 seconds with No. 2 Zahn cup (greater than 64 centipoise) -- 2.8 Volatile Organic Compounds,
High-solid Polyurethanes, Heavy Waterborne Enamels
CHART 1: GUN ASSEMBLIES
Standard Gun Assemblies
With standard needle/nozzle/air cap kit
Includes:
Standard
Complete
Gun Assy.
Part No.
Standard
Needle/
Nozzle/Air
Cap Kit P/N
Orifice Size
(See TERMS above)
236–013
235–309
0.042” (1.067 mm)
Light to Medium Fluids or Low Fluid Flow
[5–8 oz/min (0.15–0.24 l/min)]
236–014
235–310
0.055” (1.397 mm)
Light to Medium Fluids or Medium Fluid
Flow [6–12 oz/min (0.18–0.36 l/min)]
236–015
235–311
0.070” (1.778 mm)
Medium to Heavy Fluids or Medium Fluid
Flow [6–12 oz/min (0.18–0.36 l/min)]
236–016
235–312
0.086” (2.184 mm)
Heavy Fluids or High Fluid Flow
[10–15 oz/min (0.3–0.45 l/min)]
Material Usage
Optional Gun Assemblies – available as “Build to Order”
With optional needle/nozzle/air cap kit
Includes:
Optional
Complete
Gun Assy.
Part No.
Optional
Needle/
Nozzle/Air
Cap Kit P/N
Orifice Size
236–020
235–306
0.020” (0.508 mm)
Light Fluids or Low Fluid Flow
[3–6 oz/min (0.09–0.18 l/min)]
236–021
235–307
0.026” (0.660 mm)
Light Fluids or Low Fluid Flow
[3–6 oz/min (0.09–0.18 l/min)]
236–022
235–308
0.030” (0.762 mm)
Light to Medium Fluids or Low Fluid Flow
[5–8 oz/min (0.15–0.24 l/min)]
236–027
235–313
0.110” (2.794 mm)
Heavy Fluids or High Fluid Flow
[12–18 oz/min (0.36–0.54 l/min)]
236–028
235–314
0.125” (3.175 mm)
Heavy Fluids or High Fluid Flow
[12–18 oz/min (0.36–0.54 l/min)]
Material Usage
(See TERMS above)
Selection Charts
CHART 1: GUN ASSEMBLIES (continued)
Optional Non-HVLP Compliant Gun Assemblies
With standard needle and nozzle and optional high pressure air cap
Includes:
*
{
Optional
Complete
Gun Assy.
Part No.
SST
Needle
P/N
*
Nozzle
P/N
High
Pressure{
Air Cap
P/N
Orifice Size
(See TERMS on page 4)
236–023
236–123
276–293
189–755
0.042” (1.067 mm)
Light to Medium Fluids or Low Fluid Flow
[5–8 oz/min (0.15–0.24 l/min)]
236–024
236–124
276–294
189–755
0.055” (1.397 mm)
Light to Medium Fluids or Medium Fluid
Flow [6–12 oz/min (0.18–0.36 l/min)]
Material Usage
Maximum recommended torque to install molded fluid nozzle in the spray gun is 35 in-lbs (4 NSm).
See atomizing air pressure chart on page 7.
CHART 2: NEEDLE/NOZZLE/AIR CAP KITS
Standard Needle/Nozzle/Air Cap Kits
Includes:
Standard
Needle/
Nozzle/Air
Cap Kit P/N
SST
Needle
P/N
*
Nozzle
P/N
Air Cap
P/N
Orifice Size
235–309
236–123
276–293
188–754
0.042” (1.067 mm)
235–310
236–124
276–294
188–754
0.055” (1.397 mm)
235–311
236–125
276–295
188–755
0.070” (1.778 mm)
235–312
236–126
276–296
188–756
0.086” (2.184 mm)
Optional Needle/Nozzle/Air Cap Kits – available as “Build to Order”
Includes:
*
Optional
Needle/
Nozzle/Air
Cap Kit P/N
Needle Shaft
Assy P/N
SST
Needle
P/N
*
Nozzle
P/N
Air Cap
P/N
Orifice Size
235–306
224–849
185–854
276–290
188–754
0.020” (0.508 mm)
235–307
224–849
185–855
276–291
188–754
0.026” (0.660 mm)
235–308
224–849
185–730
276–292
188–754
0.030” (0.762 mm)
235–313
224–849
185–735
276–297
188–757
0.110” (2.794 mm)
235–314
224–849
185–736
276–298
188–758
0.125” (3.175 mm)
Maximum recommended torque to install molded fluid nozzle in the spray gun is 35 in-lbs (4 NSm).
Selection Charts
CHART 3: OPTIONAL ORIFICE PURGE
SST NEEDLE Optional
Stainless Steel
Orifice-Purge
Needle Part No.
As a general guideline, use the fluid nozzle that will
give the required flow with the needle fully triggered at
the lowest fluid pressure.
For low flow rates or light viscosity fluid, select the
smaller nozzle sizes.
Orifice Size
186–931
0.042” (1.067 mm)
186–932
0.055” (1.397 mm)
186–933
0.070” (1.778 mm)
186–934
0.086” (2.184 mm)
186–935
0.110” (2.794 mm)
186–936
0.125” (3.175 mm)
For high flow rates or high viscosity fluid, select the
larger nozzle sizes.
Using an air cap size that is smaller than the nozzle/
needle size is not recommended.
NOTE: To help select the proper needle/nozzle size, a
fluid pressure gauge may be connected temporarily to
the gun fluid inlet to determine the fluid pressure.
Selection Problems and Solutions
PROBLEM
Use these needles to purge fluid out of the nozzle
orifice to prevent plugging of the tip with fast drying
material. A needle shaft assembly (part no.
224–849) must be used with these needles and replaces the standard one-piece needles.
Selecting the Proper Needle/Nozzle/Air
Cap Set
The High Volume Low Pressure Spray Gun’s needle/
nozzle sets range in size to provide different fluid flow
rates. Chart 1 shows the recommended combinations
based on fluid viscosities and flow rates.
POSSIBLE
CAUSE
SOLUTION
Fluid pressure is too Using set with too
high (greater than 10 small orifice
psi [0.7 bar]) with
gun triggered
Use needle/
nozzle/air cap
set with larger
orifice
Using a low pressure Using set with too
setting, the fluid flow large orifice
is too high, making it
necessary to restrict
needle travel to
reduce fluid flow.
Use needle/
nozzle/air cap
set with smaller
orifice
Fluid system will not
operate at low
enough fluid pressure [below 10 psi
(0.7 bar)]
Add low pressure fluid regulator or add
more sensitive
air regulator on
pressure pot
There’s no fluid
regulator or air
regulator is not
sensitive enough
Air Flow and Atomizing Pressure
Atomizing Air Pressure
Air Flow
(inlet pressure vs. atomizing pressure)
30
28 Models 236–023 & 236–024
All other models
26
24
22
20
18
16
14
12
10
8
6
4
2
0
15 25 35 45 55 65
Models 236–023 and 236–024
NOMINAL ATOMIZING PRESSURE (psi)
AIR FLOW (scfm)
NOTE: All tests were completed with the fan fully open.
75
85
95
40
30
20
10
0
15
25
35
45
55
65
75
85
95
Gun Inlet
Pressure
Nominal Atomizing Pressure
Model 236–023
Model 236–024
20 psi (1.4 bar)
6 psi (0.41 bar)
7 psi (0.48 bar)
(inlet pressure vs. atomizing pressure)
30 psi (2.1 bar)
10 psi (0.70 bar)
12 psi (0.83 bar)
Models 236–013 to 236–016 and
236–020 to 236–028
40 psi (2.8 bar)
16 psi (1.10 bar)
18 psi (1.24 bar)
50 psi (3.5 bar)
21 psi (1.45 bar)
24 psi (1.66 bar)
60 psi (4.2 bar)
26 psi (1.79 bar)
30 psi (2.10 bar)
70 psi (4.9 bar)
32 psi (2.21 bar)
36 psi (2.48 bar)
80 psi (5.6 bar)
38 psi (2.62 bar)
42 psi (2.90 bar)
90 psi (6.3 bar)
43 psi (2.97 bar)
48 psi (3.31 bar)
100 psi (7.0 bar)
48 psi (3.31 bar)
54 psi (3.73 bar)
Atomizing Air Pressure
NOMINAL ATOMIZING PRESSURE (psi)
50
Model 236–023
Model 236–024
GUN INLET PRESSURE (psi)
GUN INLET PRESSURE (psi)
20
18
16
14
12
10
8
6
4
2
0
15
60
25
35
45
55
65
75
85
95
GUN INLET PRESSURE (psi)
Gun Inlet Pressure
Nominal Atomizing Pressure
15 psi (1.04 bar)
1.5 psi (0.11 bar)
25 psi (1.73 bar)
3.0 psi (0.21 bar)
35 psi (2.42 bar)
4.5 psi (0.31 bar)
45 psi (3.11 bar)
6.0 psi (0.41 bar)
55 psi (3.80 bar)
8.5 psi (0.59 bar)
65 psi (4.49 bar)
10.0 psi (0.70 bar)
75 psi (5.18 bar)
13.0 psi (0.90 bar)
85 psi (5.87 bar)
15.5 psi (1.07 bar)
95 psi (6.56 bar)
18.0 psi (1.24 bar)
308-293
7
Typical Installation
NOTE: See ACCESSORIES section for
accessories recommended to install the system.
E
F
G
H
A
B
C
KEY
A
Model M-1265 Spray Gun
See page 4 for part numbers.
B
Fluid Inlet; 3/8 npsm (R3/8–19)
C
Air Inlet; 1/4 npsm
D
Air Hose
Recommend 5/16” (7.9 mm) ID hose
Optional 3/8” (9.5 mm) ID hose
E
Air Shut-off Valve
F
Air Regulator
G
Air Filter
H
Air Supply Line
The M-1265 HVLP Spray Gun
The Model M-1265 HVLP Spray Gun was designed to
produce the highest quality finish with today’s fluids as
well as the the Low V.O.C. (volatile organic compound)
fluids of tomorrow.
This spray gun can spray most coatings or finishes
currently being used for automotive refinish, industrial,
aerospace, marine, wood, plastic and architectural
applications, while easily operating from any paint delivery system, including cups, pressure pots, or remote
pumps for production line operation.
The Model M-1265 HVLP Spray Gun typically utilizes
65 psi (4.55 bar) inbound air pressure to produce high
quality paint finishes at 10 psi (0.07 bar) atomizing air
pressure.
The air regulator must have a minimum air flow
capacity of 30 scfm at 100 psi (7 bar) air pressure.
NOTE: If the gun’s hanging hook is needed, remove
the gun trigger and replace the gun plate with the
hook, then reinstall the trigger. See the parts drawing,
page 24.
D
02018
Ventilate the Spray Booth
WARNING
To prevent hazardous concentrations of toxic and/
or flammable vapors, spray only in a properly ventilated spray booth. Never operate the spray gun
unless ventilation fans are operating.
Check and follow all of the National, State and
Local codes regarding air exhaust velocity
requirements.
Check and follow all local safety and fire codes.
Setup
1. Connect the Air Line
2. Connect the Fluid Hose
NOTES:
NOTES:
You must install an air pressure regulator (F) on the
gun air line to control air pressure to the gun. See
Fig. 2.
If your regulated air source does not have a filter,
install an air filter (G) on the air line to ensure a
dry, clean air supply to the gun. Dirt and moisture
can ruin the appearance of your finished workpiece.
See Fig. 2.
A. Connect the air hose (D) to the 1/4 npsm gun air
inlet (C).
Before connecting the fluid line, blow it out with air
and flush it with solvent. Use solvent which is compatible with the fluid to be sprayed.
Install a fluid regulator (L) on the fluid line to control
fluid pressure to the gun. See Fig. 4.
Filter the fluid line of coarse particles and sediment
to avoid clogging the fluid nozzle and causing finishing defects.
A. Connect the fluid hose (J) to the gun fluid inlet (B)
3/8–18 npsm [R 3/8–19] compound thread.
B
J
C
D
02051
Fig. 1
B. Connect the other end of the air hose (D) to a regulated air supply line (H).
NOTE: Fig. 2 shows the filter (G) air regulator (F),
and air shut-off valve (E) on the air supply line.
H
G
02052
Fig. 3
B. Connect the other end of the fluid hose (J) to a
regulated fluid supply line (K).
NOTE: Fig. 4 shows the fluid regulator (L) and
fluid shut-off valve (M) on the fluid supply line (K).
K
F
L
M
J
E
Fig. 2
D
01990
02054
Fig. 4
Setup
3. Flush the Spray Gun.
5. Position the Air Cap
Before running any paint through the spray gun, flush
the gun out with a solvent that is compatible with the
fluid to be sprayed, using the lowest possible fluid
pressure and a grounded metal container.
Rotate the air cap as needed to achieve the desired
spray pattern direction. To create a round pattern, turn
the pattern air off by turning the pattern adjustment
knob (13a) fully clockwise. Refer to Fig 12.
Vertical Pattern
Horizontal Pattern
02020
Fig. 6
02053
Fig. 5
4. Follow the Pressure Relief Procedure.
WARNING
Pressure Relief Procedure
To reduce the risk of serious injury, including
splashing in the eyes or on the skin or injury from
moving parts, always follow this procedure when
shutting off the system, when checking or servicing
any part of the spray system, when installing,
cleaning or changing fluid nozzles, and whenever
you stop spraying.
1. Turn off the air and fluid supply to the gun.
2. Trigger the gun into a grounded metal waste
container to relieve fluid pressure.
6. Adjust the Spray Pattern
WARNING
Do not exceed the gun’s 100 psi (7 bar) maximum
fluid pressure and 100 psi (7 bar) maximum air inlet
pressure. Higher pressures can cause parts to rupture and result in serious injury or property damage.
Follow these steps to establish the correct fluid flow and
air flow:
A. Turn the fluid adjustment knob (9) counterclockwise until no restriction of the trigger movement is
felt. When the knob is turned far enough, the trigger should be able to touch the gun handle when
the gun is triggered.
9
open
Fig. 7
10
308-293
02017
Setup
6. Adjust the Spray Pattern (continued)
B. Adjust the fluid flow using the fluid pressure
regulator (L) installed in the gun fluid line. Typical
industrial flow rates will vary with regulator pressures from 5 to 10 psi (0.35 to 0.7 bar).
D. If further fluid adjustment is needed at the gun,
turn the fluid adjustment knob (9) clockwise to
reduce the volume of fluid output and obtain the
desired results.
9
L
close
02059
Fig. 8
C. Hold the gun parallel to the floor and adjust the
fluid pressure to yield a 1 to 6 inch (25.4 to 152.4
mm) straight fluid stream before the stream falls
off.
02017
Fig. 11
CAUTION
Restricting the trigger and fluid needle travel by
continuously spraying with the fluid adjustment
knob closed (turned clockwise), will cause
accelerated abrasive wear on the fluid needle and
wear on the trigger/air valve shaft interface.
1–6 in.
(25.4–152.4 mm)
straight fluid stream
02106
Fig. 9
For the best results, use the gun fluid regulator to
adjust the fluid flow or use a different size needle/
nozzle/air cap combination. Refer to page 5.
Fluid Velocity of Fluid Nozzles
at the Same Flow Rate
NOTES:
If the fluid adjustment knob is turned in all the way
the gun will emit only air.
0.042
0.055
0.070
0.086
(1.067) (1.397) (1.778)
(2.184)
Orifice Size in inches (mm)
Fig. 10
0.110
(2.794)
02105
NOTE: A larger fluid nozzle at a reduced fluid pressure
will maintain the same flow rate, but slow down the
fluid stream (velocity). When air is applied, this allows
the air to act on the fluid longer and improve the atomization.
For continuous spraying, turn the fluid adjustment
knob (9) counterclockwise until no restriction of the
trigger movement is felt. When the knob is turned
far enough, the trigger should be able to touch the
gun handle when the gun is triggered. This provides
maximum fluid flow and prevents premature wear
on the fluid nozzle.
308-293
11
Setup
6. Adjust the Spray Pattern (continued)
E. Open the pattern adjusting valve (13a) by turning it
fully counterclockwise.
13a
G. Test the spray pattern and atomization while holding the gun about 6 to 8 inches (150 to 200 mm)
from the test piece.
H. The spray pattern may be too wide with the pattern
adjustment knob (13a) turned fully counterclockwise. Turn the pattern adjustment knob clockwise
until you have the desired pattern size.
Open
(wider
pattern)
*NOTE: Turning the pattern adjustment knob fully
clockwise will produce a round pattern.
Close
(narrower
pattern*)
I.
Fig. 12
F.
Check the atomization quality again. Adjust the
gun air supply pressure with the air pressure regulator in 5 psi (0.35 bar) increments until you obtain
the desired atomization.
Using the air pressure regulator (F), set the gun air
supply pressure at 50 psi (3.5 bar).
If available, use the fluid manufacturer’s recommendations to set the air line pressure for a high
volume, low pressure application.
NOTE: Local laws may limit the maximum pressure to 10 psi (0.7 bar) at the air cap for HVLP
compliance.
J. If after increasing the gun air supply pressure the
atomization is still unacceptable, try installing a
larger fluid nozzle size to reduce the fluid velocity.
Refer to Fig. 10. Repeat steps 6.E.–I. until you
obtain the desired atomization.
CAUTION
Trigger the gun whenever you tighten or remove
the nozzle. This keeps the needle seat away from
the nozzle seating surface and prevents the seat
from being scratched.
When tightening the nozzle, do not exceed 35 inlbs (4 Nm) torque. Over-tightening the nozzle can
cause the nozzle hex to round, can affect the
spray pattern, and is unnecessary to guarantee a
seal.
F
01997
Fig. 13
12
308-293
Operation
Applying the Fluid
When using the HVLP spray gun, instead of a conventional air spray gun, you may notice that you need to
use a slightly slower hand movement and make fewer
passes with the gun to coat a part. This is due to the
reduced spray velocity produced by lower HVLP air
pressures, along with a larger fluid particle size
because there is less air to blow off solvents than what
is produced by conventional air spray. Take care to
avoid runs or sags as you spray.
2. To obtain an even finish, use smooth, even strokes
across the object being sprayed with 50% overlap.
3. Paint using parallel strokes. This spray gun applies
all coatings evenly without cross coating.
NOTE: To eliminate the need to shut off the air pressure at the air supply, install a quick-disconnect at the
gun inlet fitting. See Accessories.
1. To achieve the best results when applying fluid,
keep the gun perpendicular to the surface and
maintain a consistent distance of approximately 6
to 8 inches (150 to 200 mm) from the object being
sprayed. See Fig. 14.
WRONG
RIGHT
Fig. 14
0793
308-293
13
Daily Gun Care, Flushing, and Cleaning
WARNING
CAUTION
Pressure Relief Procedure
To reduce the risk of serious injury, including
splashing in the eyes or on the skin or injury from
moving parts, always follow this procedure when
shutting off the system, when checking or servicing
any part of the spray system, when installing,
cleaning or changing fluid nozzles, and whenever
you stop spraying.
Clean all parts with a non-conductive solvent, compatible with the fluid being sprayed. Conductive
solvents can cause the gun to malfunction.
Methylene chloride with formic or propionic acid is
not recommended as a flushing or cleaning solvent
with this gun as it will damage nylon components.
1. Turn off the air and fluid supply to the gun.
2. Trigger the gun into a grounded metal waste
container to relieve fluid pressure.
CAUTION
Solvent left in gun passages could result in a poor quality paint finish. Do not use any cleaning method which
may allow solvent into the gun air passages.
Do not point the gun up while cleaning it.
Do not wipe the gun with a cloth soaked in
solvent; ring out the excess.
02056
Do not immerse the gun in solvent.
02027
Do not use metal tools to clean the air cap
holes as this may scratch them; scratches can
distort the spray pattern.
02057
02055
General System Maintenance
1. Clean the fluid and air line filters daily.
2. Check for any fluid leakage from the gun and fluid
hoses. Tighten fittings or replace equipment as
needed.
14
308-293
3. Flush the gun before changing colors and whenever you are done operating the gun.
Daily Gun Care, Flushing, and Cleaning
1. Follow the Pressure Relief Procedure Warning
on page 14.
4. Point the gun down into a grounded metal container, and flush the gun with solvent until all traces
of paint are removed from the gun passages.
2. Disconnect the fluid supply hose (J) from the gun;
do not disconnect the air supply hose.
J
02053
Fig. 3
5. Turn off the solvent supply.
6. Follow the Pressure Relief Procedure Warning
on page 14, then disconnect the solvent supply.
Fig. 1
02052
7. Disconnect both the solvent (N) and air (D) supply
hoses from the gun.
3. Connect the solvent supply hose (N) to the gun.
D
N
N
Fig. 2
02051
02052
02052
Fig. 4
308-293
15
Daily Gun Care, Flushing, and Cleaning
8. Remove the air cap ring (12) and air cap (19).
12. With the gun pointed down, clean the front of the
gun, using the soft-bristle brush and solvent.
9. Trigger the gun while you remove the fluid nozzle
(20) from the gun with the gun wrench (35).
35
20
12, 19
Fig. 5
02060A
CAUTION
Trigger the gun whenever you tighten or remove
the nozzle. This keeps the needle seat away from
the nozzle seating surface and prevents the seat
from being scratched.
10. Soak the ring, air cap, and fluid nozzle in solvent.
Fig. 7
02062A
13. Scrub the the air cap ring, air cap, and fluid nozzle
with the soft-bristle brush. To clean out air cap
holes, use a soft implement, such as a toothpick,
to avoid damaging critical surfaces. Clean the air
cap and fluid nozzle daily, minimum. Some applications require more frequent cleaning.
11. Dip the end of a soft-bristle brush into a compatible
solvent. Do not continuously soak the brush’s
bristles with solvent and do not use a wire brush.
02007
Fig. 6
16
308-293
Fig. 8
02011
Daily Gun Care, Flushing, and Cleaning
14. Trigger the gun while you install the fluid nozzle
(20) with the gun wrench (35).
CAUTION
When tightening the nozzle, do not exceed 35 inlbs (4 NSm) torque. Over-tightening the nozzle can
cause the nozzle hex to round, can affect the
spray pattern, and is unnecessary to guarantee a
seal.
15. Install the air cap ring (12) and air cap (19).
35
20
17. After cleaning the gun, lubricate the following parts
with lubricant 111–265 daily:
D
Pattern adjustment valve threads
D
Fluid adjustment knob threads
D
Trigger pivot pin
D
Fluid needle shaft; refer to the Service section
to remove and reinstall the needle
NOTE: See Accessories to order lubricant 111–265.
12, 19
Lubricate
Fig. 9
02060A
16. Dampen a soft cloth with solvent and wring-out the
excess. Point the gun down and wipe off the outside of the gun.
Lubricate
Fig. 10
02063
02019
Fig. 11
308-293
17
Troubleshooting
WARNING
Pressure Relief Procedure
To reduce the risk of serious injury, including splashing in the eyes or on the skin or injury from moving
parts, always follow this procedure when shutting off
the system, when checking or servicing any part of
the spray system, when installing, cleaning or changing fluid nozzles, and whenever you stop spraying.
1. Turn off the air and fluid supply to the gun.
2. Trigger the gun into a grounded metal waste container to relieve fluid pressure.
PROBLEM
CAUSE
SOLUTION
Fluid flow is fluttering while spraying
1. Fluid nozzle not tight enough
1. Tighten fluid nozzle; Do not
exceed 35 in-lbs (4 Nm) torque
2. Fluid filter clogged
2. Check fluid filter
3. Fluid adjustment knob not
properly set
3. Adjust the fluid adjustment knob
for less feathering or use a larger
size nozzle
4. Baffle (item 11) installed wrong
or damaged
4. Check if baffle protrusion is properly inserted into gun insert hole;
see page 24. Replace baf fle if
damaged
1. Air hose size is too restricted for
higher air flows
1. Use larger 3/8 in. ID air hose,
part no. 185–353. See ACCESSORIES
2. Fluid pressure too low , causing
fluid flow to reduce when gun is
elevated
2. Raise fluid pressure at source or
use a smaller fluid nozzle
No round pattern control
Baffle (item 1 1) installed wrong or
damaged
Check if baffle protrusion is properly
inserted into gun insert hole;
see
page 24. Replace baffle if damaged
Pattern becomes off-set or heavy
on ends
1. Fluid nozzle is over tightened
1. Do not exceed 35 in-lbs (4 Nm)
torque on nozzle.
Replace
nozzle if damaged
2. Air cap too tight
2. Loosen air cap retaining ring
3. Air cap horn holes plugged
3. Clean air cap horn holes with
non-metallic item such as a
toothpick
There’s no fluid regulator or air regulator on pressure pot is not sensitive
enough at low pressures
Add low pressure fluid regulator or
add more sensitive air regulator on
pressure pot
Fluid flow fades while spraying high
viscosity fluids
Fluid system will not operate at low
enough fluid pressure [below 10 psi
(0.7 bar)]
18
308-293
Notes
308-293
19
Service
Items Needed for Service
Gun Wrench – provided
Seal Installation Tool – provided
35
20
12, 19
Adjustable Wrench
Screw Driver
Lubricant Part No. 111–265; see Accessories to
order
Compatible Solvent
NOTES:
Fig. 1
02060A
a. Gun Repair Kit 236–007 is available. The kit
includes the air valve assembly (14), ring
packing (22) u-cup seals (32 & 33), and packing assembly (39). See page 25 to order.
4. Remove the fluid adjustment knob (8) and fluid
spring (16). See Fig. 5.
b. The following procedure covers the replacement of all the parts included in the Gun
Repair Kit.
6. Remove the trigger (3).
c.
7. Remove the fluid adjustment nut (6), spring (15),
and air valve (14).
The Optional M-1265 Spray Gun (part no.
236–020 to 236–022, 236–027 and 236–028)
have a two piece needle assembly, which includes a SST needle shaft assembly and a
SST needle tip, instead of the one-piece
needle shown in the following instructions. See
Chart 2 on page 5 for part numbers.
Disassembly
5. Pull the fluid needle (21) out the back of the gun.
8. To remove the packing adjustment screw (31), insert a thin-blade screw driver (A) through the back
of the gun and into the packing adjustment screw
(31) as shown in Fig. 2. Be careful not to nick or
damage parts with the tool.
1. Follow the Pressure Relief Procedure Warning
on page 18 to relieve fluid pressure.
A
2. Remove the air cap retaining ring (12) and air cap
(19).
31
3. Trigger the gun while you remove the fluid nozzle
(20) with the gun wrench (35). See Fig. 1.
CAUTION
Trigger the gun whenever you tighten or remove
the nozzle. This keeps the needle seat away from
the nozzle seating surface and prevents the seat
from being scratched.
Fig. 2
Service
CAUTION
Do not use excessive force to push out the packing
assembly (39) or the u-cup seal (33) as this may
bend the fluid needle (21). Refer to Fig. 3 and 4. If
packings are difficult to remove, use a 3/16 in. plastic rod to push them out.
9. Push the three piece packing assembly (39) out
the back of the gun, with the threaded end of the
fluid needle, as shown in Fig. 3.
11. Clean the parts. Check the fluid needle (21) for
damage or excessive wear. Replace if necessary.
12. Check the baffle (11) for damage. If it is damaged,
carefully pry it off with a screwdriver and replace it.
13. Lightly lubricate the parts indicated in Fig. 5 with
lubricant 111–265.
12
19
21
20
3
11
4
5
3
33
14
1
21
3
02109A
Fig. 3
15
1
10. Use the threaded end of the fluid needle (21) to
push out the u-cup seal (33) as shown in Fig. 4.
21
Fig. 4
39 31
1
16
3
6
1
Lightly lubricate
2
Lightly lubricate threads
3
Torque to 25–35 in-lbs (2.8–4.0 Nm)
4
Be sure the baffle protrusion is properly inserted into
the gun insert hole before tightening the nozzle
2
8
02103A
Fig. 5
02022A
308-293
21
Service
Assembly
1. Insert the fluid needle (21) through the front of the
gun as shown in Fig. 6. Install the new packing
assembly (39) by placing them on the end of the
needle tip. Orientate the packings as shown in
Fig. 6.
4. Place the new u-cup seal (33) on the seal installation tool (42) with the u-cup lips facing the tool as
shown in Fig. 8.
5. Push the packing (33) into the gun until a definite
snap is felt.
1
33
2
39
21
1
42
3
1
Washer
2
U-cup; lips face
down
3
Spreader
02024
Fig. 6
2. Place the packing adjustment screw (31) over the
packing assembly and start the threads into the
gun. Then remove the needle.
3. Insert a thin-blade screw driver (A) through the
back of the gun and into the packing adjustment
screw (31) as shown in Fig. 7. Be careful not to
nick or damage parts with the tool. Turn the screw
with the screw driver (about 3 turns); the packing
will still be loose.
1
U-cup lips face the tool
02023
Fig. 8
6. Place the new air valve assembly (14) on the fluid
needle (21), against the nut (B). See Fig. 9. This
helps align the entrance of the air valve stem into
the inside diameter of the u-cup seal (33) without
damaging the seal lip.
7. Install the fluid needle (21) and the air valve
assembly (14) into the back of the gun.
21
14
A
B
31
02110
Fig. 7
Fig. 9
02108
Service
8. Tighten the packing adjustment screw (31) with the
gun wrench (35), as shown in Fig. 10, until you can
feel a slight drag on the fluid needle. Do not overtighten the screw as this may bind the needle
movement.
15. Install the spring (16) and fluid adjustment knob (8).
16. Trigger the gun to test the needle movement. If the
needle does not return after the trigger is released
or is slow in returning, loosen the packing adjustment screw (31) with the gun wrench (35) until the
needle returns freely. See Fig. 10.
17. Trigger the gun while you install the fluid nozzle
(20) with the gun wrench (35).
31
35
CAUTION
02104A
Fig. 10
9. Install the trigger (3). Torque the screw (5) to
25–35 in-lbs (2.8–4.0 Nm). See Fig. 12.
When tightening the nozzle, do not exceed 35 inlbs (4 Nm) torque. Over-tightening the nozzle can
cause the nozzle hex to round, can affect the
spray pattern, and is unnecessary to guarantee a
seal.
18. Install the air cap ring (12) and air cap (19).
10. Remove the u-cup seal (32) from the fluid adjustment nut (6). Refer to Fig. 11. Be careful not to
damage the seal surface or the nut’s internal
threads.
11. Install the new u-cup seal (32) with the seal installation tool (42) with the u-cup lips facing toward the
tool as shown in Fig. 11. This will help apply even
pressure to the u-cup lips and avoid damaging
them.
19. Make sure the gun fluid packing assembly is sealing properly by spraying solvent at low pressure
before fully pressurizing the gun with the fluid to be
sprayed.
If the fluid packing leaks, tighten the packing
adjustment screw (31) slightly and retest until the
packing seals completely.
12
19
12. Push the u-cup seal (32) into the fluid adjustment
nut (6) until a definite snap is felt.
20
3
11
4
13. Install the new packing ring (22).
1
U-cup lips face
the tool
5
3
33
42
14
1
21
1
22
32
1
3
6
Fig. 11
02021
14. Install the spring (15) and fluid adjustment nut (6).
Torque the nut to 25–35 in-lbs (2.8–4.0 Nm). See
Fig. 12.
39 31
15
1
16
1
Lightly lubricate
2
Lightly lubricate threads
3
Torque to 25–35 in-lbs (2.8–4.0 Nm)
4
Be sure the baffle protrusion is properly inserted into
the gun insert hole before tightening the nozzle
3
6
2
8
02103A
Fig. 12
Parts Drawing
19
20
3
21
Needle set for
optional guns
34
2
3
12
8
5
11
13dn
13b
4
25
5
1
Ref No. 13
Fan Air Valve Assembly
Includes items 13a–13d
3
13cn
13a
4
33*
39*
6
3
14*
21
1
1
Needle for
standard guns
31n
1
15
1
16
7
32*
22*
3
6
35
2
8
42
02025A
1
Lightly lubricate
5
Torque to 10–15 in-lbs (1.1–1.7 NSm)
2
Lightly lubricate threads
6
U-cup lips face air valve (14)
3
Torque to 25–35 in-lbs (2.8–4.0 NSm)
7
U-cup lips face spring (16)
4
Be sure the baffle protrusion is properly inserted into the
gun insert hole before tightening the nozzle.
8
Optional gun hook to replace plate (34)
Parts List
Part No. 236–013 to 236–016
M-1265 Standard HVLP Spray Gun
With standard needle, nozzle, and air cap
Includes items 1–42
Part No. 236–020 to 236–028
M-1265 Optional HVLP Spray Gun
With optional needle, nozzle, and air cap
Includes items 1–42
Part No. 236–023 and 236–024
M-1265 Optional Non-HVLP Compliant Spray Gun
With standard needle and nozzle and
optional high pressure air cap
Includes items 1–42
Ref
No.
Part No.
Description
1
2
3
4
5
236–004
275–852
185–761
185–746
203–953
GUN BODY
HOOK, gun
TRIGGER, two-finger
PIN, pivot; 10-24 UNC-2B
SCREW, lock; No. 10–24 UNC-2A
x 0.375 in.
NUT, fluid adjustment
KNOB, fluid adjustment
BAFFLE, pattern
RETAINING RING, air cap
FAN AIR VALVE ASSY.
Includes items 13a–13d
S VALVE, fan air
S NUT, air adjustment
6
8
11
12
13
188–490
185–745
275–851
276–278
236–006
13a
13b
188–492
188–700
Qty
1
1
1
1
1
1
1
1
1
1
1
1
Ref
No.
Part No.
Description
13cn
13dn
14*
15
16
19.
20.
21.
22*
25
31n
32*
33*
34
35
39*
187–699
105–456
236–009
111–291
110–402
–
–
–
188–694
108–382
188–665
110–453
188–493
275–853
188–666
236–008
42
276–268
S O-RING, split; PTFE
S RETAINING RING
AIR VALVE ASSY.
SPRING, compression
SPRING, compression
AIR CAP;
FLUID NOZZLE
FLUID NEEDLE
RING PACKING, PTFE r
PLUG
SCREW, packing adjustment
SEAL, u-cup, nut; UHMWPE
SEAL, u-cup; UHMWPE
PLATE, gun
WRENCH, gun
PACKING ASSY.; includes
u-cup spreader, u-cup seal
& packing washer
TOOL, seal installation
Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
* These parts are included in Repair Kit 236–007,
which may be purchased separately.
n Keep these spare parts and the Repair Kit on hand
to reduce down time.
. See selection charts for your gun model on pages
4 and 5 to order air caps, fluid nozzles, and fluid
needles.
Accessories
Cleaning Brush 105–749
High Pressure Air Cap 189–755
For use in cleaning gun
Optimal air cap for use in non-HVLP compliant operations. Water-base compatible
Lubricant 111–265
One 4 oz. (113 gr) tube sanitary (non-silicone) lubricant
for fluid seals and wear areas.
Fluid Tube Kit 236–318
Allows air and fluid hoses to be more easily strapped
together and eases gun movement by the operator.
Air Pressure Verification Kit 224–187
For use in checking gun atomizing air pressure at various supply air pressures. Not to be used for actual
spraying.
Assemble kit as shown in drawing below. Screw tube
connector into gun’s side port. Turn on the air to the
gun, then trigger the gun and read the resulting air
pressure.
NOTE: To be “HVLP compliant”, the atomizing air
pressure must not exceed 10 psi (0.7 bar).
03405
Accessories
SST Fluid Pressure Regulator 214–895
Air Shutoff Valve 208–390
250 psi (18 bar) Maximum Inlet Pressure
5-100 psi (0.3-7 bar) Regulated Pressure Range
To regulate the fluid pressure to the gun. 3/8 npsm inlet, 3/8 npt(f) outlet
500 psi (35 bar) Maximum Working Pressure
To shutoff air supply line. 1/4 npt(m)
Gun Air Regulator Assy. 235–119
0–100 psi (0–7 bar) air regulator to control air to gun
Air Hose Assembly 210–867
100 psi (7 bar) Maximum Working Pressure
25 ft (7.625 m) long, 5/16 in. (7.94 mm) ID,
1/4 npsm(f) swivel, buna-n
Air Hose Assembly 185–353
100 psi (7 bar) Maximum Working Pressure
Optional air hose for use when higher air flow is
required. 25 ft (7.625 m) long, 3/8 in. (9.53 mm) ID,
1/4 npsm(f) swivel, buna-n
01727
SST Pressure Cup Kit 235–373
with single air regulator
1 qt (0.95 liter) capacity, 304 stainless steel cup
Includes a pressure relief valve and a single air
regulator and gauge.
Air Hose Quick-disconnect
Install between gun air inlet fitting and air hose.
208–536
169–970
Coupler, 1/4 npt(f)
Nipple, 1/4 npt(m)
Fluid Hose Assembly 205–142
300 psi (21 bar) Maximum Working Pressure
Nylon with neoprene cover, 0.25 in. (2.4 mm) ID,
3/8 npsm(fbe), 25 ft (7.6 m) long
Air Filter and Moisture Separator 106–149
250 psi (17.5 bar) Maximum Working Pressure
Removes moisture, oil, and other contaminants from
the compressed air supply. 1/2 npt(fbe)
01725
SST Pressure Cup Kit 235–374
with double air regulator
1 qt (0.95 liter) capacity, 304 stainless steel cup
Includes a pressure relief valve, a 0–100 psi (0–7 bar)
air regulator for gun atomization, and a 0–15 psi
(0–1.05 bar) air regulator for the 1 qt pressure cup
supply air.
Air Pressure Regulator Kit 210–613
300 psi (20 bar) Maximum Inlet Pressure
0-125 psi (0-8.75 bar) Regulated Pressure Range
To regulate the air pressure to the gun. Includes
gauge, air shutoff valve, and fittings. 1/4 npt(m)
01726
0135
Accessories
Gravity Cup Kit 236–038
7.5 oz (220 cc) capacity, 430 stainless steel cup, 3/8
npsm(f) fluid inlet
Disposable Polyethylene Cup Liners
Paint and solvent resistant. 40 liners per box.
112–490
1 Quart Cup Size
112–491
2 Quart Cup Size
2 Quart Pressure Cup 214–627
2 qt (1.94 liter) capacity, aluminum cup
Includes air pressure regulator and gauge, 4 ft (1.2 m)
length air and fluid hose with 1/4 npsm(f) swivel ends,
pressure relief valve, and rigid hook handle.
0125
1 Quart Pressure Cup Kit 224–426
1 qt (0.95 liter) capacity, aluminum cup
Some assembly required. Includes:
0123
Part No.
Description
224–419
1 Quart Pressure Cup Assy., aluminum
(with check valve)
Female Connector, 1/8 npt x 5/32 tube
Male Connector, 10-32 x 5/32 tube
Tubing, 5/32” OD
111–324
111–328
187–169
Pressure Tank 171–226
2.5 gal (9.5 liter) capacity, aluminum tank
Includes air pressure regulator and gauge, pressure
relief valve, pickup tube, and rigid hook handle.
0122
0166
1 Quart Remote SST Pressure Cup 235–054
1 qt (0.95 liter) capacity, 304 stainless steel cup
Includes air pressure regulator and gauge, 4 ft (1.2 m)
length air and fluid hose with 1/4 npsm(f) swivel ends,
pressure relief valve, and rigid hook handle.
Husky 307 HVLP Systems
Includes Husky 307 Pump, Pail Cover, Air Regulators,
Suction Tube and Inlet Filter, Fluid Regulator, Fluid
Recirculation Line, HVLP Spray Gun, and Air and Fluid
Hoses
Part No.
Description
235–507
SST Pail Mount System
235–661
Carbon Steel Pail Mount System
01962
01526
Accessories
Low Pressure SST Pressure Tanks
High Pressure SST Pressure Tanks
For fluid pressures of 1 to 15 psi (0.70 to 1.05 bar)
For fluid pressures of 15 to 100 psi (1.05 to 7 bar)
gallons (liters)
Tank Size
Low Pressure Tank
P/N
Low Pressure Tank
with Agitator P/N
High Pressure Tank High Pressure Tank
P/N
with Agitator P/N
5 (19)
236–143
236–146
236–149
236–152
10 (38)
236–144
236–147
236–150
236–153
15 (57)
236–145
236–148
236–151
236–154
Low Pressure Tank
High Pressure Tank
with Agitator
03084
03189
The Graco Warranty and Disclaimers
WARRANTY
Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on
the date of sale by an authorized Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this
warranty, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for, any malfunction, damage or wear caused by faulty installation,
misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of
non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility with Graco
equipment of structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor
for verification of the claim. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The
equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any
defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts,
labor and transportation.
DISCLAIMERS AND LIMITATIONS
The terms of this warranty constitute purchaser’s sole and exclusive remedy and are in lieu of any other warranties (express or
implied), including warranty of merchantability or warranty of fitness for a particular purpose, and of any non–contractual
liabilities, including product liabilities, based on negligence or strict liability. Every form of liability for direct, special or consequential damages or loss is expressly excluded and denied. In no case shall Graco’s liability exceed the amount of the purchase price.
Any action for breach of warranty must be brought within two (2) years of the date of sale.
EQUIPMENT NOT COVERED BY GRACO WARRANTY
Graco makes no warranty, and disclaims all implied warranties of merchantability and fitness for a particular purpose, with
respect to accessories, equipment, materials, or components sold but not manufactured by Graco. These items sold, but not
manufactured by Graco (such as electric motor, switches, hose, etc.) are subject to the warranty, if any, of their manufacturer.
Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.
Sales Offices: Atlanta, Chicago, Dallas, Detroit, Los Angeles, Mt. Arlington (N.J.)
Foreign Offices: Canada; England; Korea; Switzerland; France; Germany; Hong Kong; Japan
GRACO INC.
P.O. BOX 1441 MINNEAPOLIS, MN
PRINTED IN U.S.A.
308–293 5/93 Revised 4/94
55440–1441

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