Josam 71050-4 Hydrasan® 71050 Series 4 in. Wall Hydrant Specification

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HYDRASAN

®

I Features

The 71000 and 71050 Series (non-freeze) and 71020 and 71070 Series (mild climate) Wall Hydrants supply water for any use in all areas of public and private buildings. These hydrants are designed to be installed in walls of various types of construction. They incorporate features such as integral vacuum breaker-backflow preventer, pressure assisted closure and an automatic pressure relief valve. The 71000 and 71020 Series box type hydrants are for installation where any protrusion may be a hazard, or where aesthetics or potential vandalism dictate secure flush-with-wall concealment of hydrant.

The 71050 and 71070 Series are for installation at the wall surface and are designed so that they will fit into the area occupied by a standard brick.

LATCHING COVER

This discourages vandalism and provides a flush surface in areas where any protrusion from the wall would be considered a hazard.

INSTALLATION

HYDRASAN ® I Hydrant must be installed with head horizontal, outlet to right, (as shown). Complete installation, operation and maintenance instructions accompany each JOSAM HYDRASAN ® Hydrant.

NIKALOY BOX AND SATIN SCORIATED COVER

Satin face, flush-mounted cover.

CONCEALED TYPES

71000 SERIES NON-FREEZE

71020 SERIES MILD CLIMATE

SELF-STORING TOOL

Key-operated, self storing tool assures that, should service ever become necessary, the working parts of the hydrant can be removed, repaired, and reassembled, quickly and easily, from the front, thus returning the hydrant to operation in a short period of time. No special tools are required.

VACUUM BREAKER-BACKFLOW PREVENTER ®

Integral with the hose connection nozzle, responds instantly during normal flow to seal off air ports and permit passage of outflow water. In event of pressure imbalance due to sudden supply pressure drop below outlet or back-pressure, response is immediate to seal against backflow and open air ports to relieve vacuum and backwater to atmosphere. A must for compliance with most plumbing codes for protection of the potable water supply.

EXPOSED TYPES

71050 SERIES NON-FREEZE

71070 SERIES MILD CLIMATE

PRESSURE ASSISTED CLOSURE

Hydrant is closed utilizing the water pressure in the system. The greater the pressure, the more positive the seal. The force of water pressure moves the shuttle into its closed position. This design eliminates the surface to surface grinding created by conventional types of hydrant closures, thus prolonging the life of the working parts. Once sealed, the valve will hold even under upstream pressure drops to zero p.s.i.

PRESSURE RELIEF

Automatic pressure relief valve relieves water pressure in the attached hose and permits air circulation and drainage of hydrant and hose. Drainage will take place providing discharge end of hose is open. This helps prevent bursting of hoses in the event of freezing.

All servicing is accomplished through face of hydrant.

Removal and replacement of seat and shuttle are accomplished by the hydrant’s self-storing tool, which is the actuator rod itself. No special tools are required when hydrant is serviced.

Covered by U.S. and Foreign Patents.

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How To Order Wall Hydrants

Unless optional materials are specified, standard material shown in specification will be provided. Specify wall thickness.

EXAMPLE: Series No. 71000 Type No. 71000-6

71000 -6 -74

Series No.

Wall Thickness in Inches

Option, Union Elbow Assembly

How To Order Yard Hydrants

Unless optional materials are specified, standard material shown in specification will be provided. Specify depth of bury.

EXAMPLE: Series No. 71600 Type No. 71600-91-4

71600 -91 -4 -97

Series No.

-91 1” Hose Pipe Threaded Outlet

Depth Bury in Feet

Option, 1/8” Tapped Drain Hole in Box

WALL HYDRANTS • Non-Freeze

71000 with Vacuum Breaker & Box

71050 with Vacuum Breaker

WALL HYDRANTS • Mild Climate

71020 with Vacuum Breaker & Box

71070 with Vacuum Breaker

Page 245 Page 246

YARD HYDRANTS • Non-Freeze

71400

Standard Duty

71450

Heavy-Duty

Page 245

71600

Heavy-Duty

Page 246

TRI-TEMP

71650

Non-Freeze

Page 247 Page 247 Page 247

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Page 248

241

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Repair Kits

We recommend that a complete HYDRANT REPAIR KIT be installed when it becomes necessary to repair a hydrant.

PART

NO.

71550P02U

#1

ITEM

KIT #2

5/16" Key

QTY.

12

71050P06U

#4

#5/15

KIT #6

Shuttle

Seal/Seat

71050P07U

#1

KIT #7

1/4" Key with Set Screw

Allen Wrench

71050P08U KIT #8

For HYDRASAN® I or II – Non-Freeze

#1

#2

#4

#5

#6

#15

1/4" Key with Set Screw

Actuator

Shuttle

Pressure Assist Rubber Seal

Pressure Relief Valve (O-Ring)

Seat

Allen Wrench

1

1

1

1

1

1

1

12

12

2

2

71070P09U

#4

#5/15

KIT #9

Shuttle

Seal/Seat

71070P10U KIT #10

For HYDRASAN® I or II – Mild Climate

#1

#2

#4

#5

#6

#15

1/4" Key with Set Screw

Actuator

Shuttle

Pressure Assist Rubber Seal

Pressure Relief Valve (O-Ring)

Seat

Allen Wrench

1

1

1

1

1

1

1

2

2

#1

#2

#3

#5

#12

#15

PART

NO.

71950P12U

ITEM

KIT #12

For 1420N - 71950

5/16" Key

Worm Stem

Brass Washer

Packing

Nylon Seat

Plunger

QTY.

#1

#2

#3

#5

#15

71600P14U KIT #14

For 1430N Old Style 3/4" or 1"

1440N or 71700 3/4"

71600 3/4" O.S.

5/16" Key

Worm Stem

Brass Washer

Packing

Plunger

1

1

1

1

1

71600P15U KIT #15

For 71600 3/4" or 1"

New Style

#1

#2

#3

#15

#37

#38

5/16" Key

Worm Stem

Brass Washer

Plunger

Nylon Seal

Worm Stem Seal

1

1

1

1

1

1

1

1

1

1

1

1

#28

#29

#30

#31

º#32

#12

#15

#37

#38

#1

#2

#3

#6

71050P23U

PART

NO.

ITEM

71550P21U KIT #21

For 1400N – 1410N Old Style

71550 – 71650 – Previous Design

QTY.

#5

#12

#15

#1

#2

#3

#4

5/16" Key

Worm Stem

Brass Washer

Packing Nut

Packing

Nylon Seat

Plunger

71550P22U KIT #22

For 71500 – 71550 – 71650

New Style

1

1

1

1

1

1

1

5/16" Key

Worm Stem

Brass Washer

Worm Assy. Nut

Nylon Seat

Plunger

Retainer Seal

Worm Stem Seal

KIT #23

For HYDRASAN® I

Vent Ring

Boot for Vacuum Breaker

Primary Piston

Secondary Piston

Snap Ring

1

1

1

1

1

1

1

1

2

2

2

2

2

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Parts Drawings

Hydrant replacement parts are available in Repair Kits only. See facing page to determine appropriate kit number.

For replacement rod assemblies, contact your local representative.

HYDRASAN ® I 71000 & 71050 Series

HYDRASAN ® I 71020 & 71070 Series

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Typical Installations

71000 Series HYDRASAN ® I installed in an exterior brick wall 71070 Series HYDRASAN ® I installed in an exterior brick wall

Drawing showing how to determine wall thickness Drawing showing how to determine depth of bury

71600 Series Hydrant shown installed in a yard

244

WARNING :

71650 Series TRI-TEMP Hydrant shown installed in a block wall

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71000 SERIES HYDRASAN

®

I WITH VACUUM BREAKER • NON-FREEZE

APPLICATION

For use where a potable water supply is required outside a building. The shut off design provides for frost protection and the integral vacuum breaker and backflow preventer protect the potable water supply. The recessed box with hinged latching cover conceals the nozzle and operating mechanism and prevents unauthorized use.

SPECIFICATION

JOSAM 71000 Series cast bronze box type non-freeze wall Hydrant with satin stainless steel hinged latching cover, 3/4" H.P.T. outlet, integral vacuum breaker-backflow preventer, pressure relief valve, bronze casing, bronze operating parts convertible into service tool, 3/4" female and 1" male N.P.T. inlet connection.

Available Options

* -52 Satin Finish Face, Cast Bronze Box

* -54 Satin Finish Face, Cast Nikaloy Box

-72 Wall Clamp

-73 Solder Inlet Adapter

-74 Union Elbow Assembly

-91 1" Hose Pipe Threaded Outlet

-95 Cylinder Vandal-Proof Lock

TYPE NO.

71000-4

71000-6

71000-8

71000-10

71000-12

71000-14

A

4-3/4

6-3/4

8-3/4

10-3/4

12-3/4

14-3/4

71020 SERIES

LBS.

8

9

10

10

10

11

TYPE NO.

71000-16

71000-18

71000-20

71000-22

71000-24

A

16-3/4

18-3/4

20-3/4

22-3/4

24-3/4

LBS.

11

11

12

12

13 r

WHEN UNION ELBOW IS USED, THIS DIM. IS 6-3/8" OVERALL.

* BOX DEPTH IS 1-5/8" ON NIKALOY AND BRONZE BOXES.

HYDRASAN

®

I WITH VACUUM BREAKER • MILD CLIMATE

APPLICATION

For use where a potable water supply is required outside a building. The integral vacuum breaker and backflow preventer protect the potable water supply. The recessed box with hinged latching cover conceals the nozzle and operating mechanism and prevents unauthorized use.

SPECIFICATION

JOSAM 71020 Series cast bronze box type mild-climate wall Hydrant with satin stainless steel hinged latching cover, 3/4" H.P.T. outlet, integral vacuum breaker-backflow preventer, pressure relief valve, bronze operating parts convertible into service tool,

3/4" female and 1" male N.P.T. inlet connection.

Available Options

* -52 Satin Finish Face, Cast Bronze Box

* -54 Satin Finish Face, Cast Nikaloy Box

-72 Wall Clamp

-73 Solder Inlet Adapter

-74 Union Elbow Assembly

-91 1" Hose Pipe Threaded Outlet

-95 Cylinder Vandal-Proof Lock

TYPE NO.

71020

LBS.

8 r

WHEN UNION ELBOW IS USED, THIS DIM. IS 7-5/8" OVERALL.

* BOX DEPTH IS 1-5/8" ON NIKALOY AND BRONZE BOXES.

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71050 SERIES HYDRASAN

®

I WITH VACUUM BREAKER • NON-FREEZE

APPLICATION

For use where a potable water supply is required inside or outside a building. The shut off design provides for frost protection and the integral vacuum breaker and backflow preventer protect the potable water supply. Will fit into the area occupied by a standard brick.

SPECIFICATION

JOSAM 71050 Series cast bronze non-freeze wall Hydrant with satin finish Nikaloy face, 3/4"H.P.T. outlet, integral vacuum breaker-backflow preventer, pressure relief valve, bronze casing, bronze operating parts convertible into service tool, 3/4" female and 1" male N.P.T. inlet connection.

Available Options

-50 Satin Finish Bronze Face

-72 Wall Clamp

-73 Solder Inlet Adapter

-74 Union Elbow Assembly

-91 1" Hose Pipe Threaded Outlet

TYPE NO.

71050-3

71050-4

71050-6

71050-8

71050-10

71050-12

A

2-3/4

4

6

8

10

12

71070 SERIES

LBS.

3

4

4

3

3

4

TYPE NO.

71050-14

71050-16

71050-18

71050-20

71050-22

71050-24

A

14

16

18

20

22

24

LBS.

5

6

6

5

5

6 r WHEN UNION ELBOW IS USED, THIS DIM. IS 6-3/8" OVERALL.

HYDRASAN

®

I WITH VACUUM BREAKER • MILD CLIMATE

APPLICATION

For use where a potable water supply is required inside or outside a building. The integral vacuum breaker and backflow preventer protect the potable water supply.

Will fit into the area occupied by a standard brick.

SPECIFICATION

JOSAM 71070 Series cast bronze mild-climate wall Hydrant with satin finish Nikaloy face, 3/4" H.P.T. outlet, integral vacuum breaker-backflow preventer, pressure relief valve, bronze operating parts convertible into service tool, 3/4" female and 1" male

N.P.T. inlet connection.

Available Options

-50 Satin Finish Bronze Face

-72 Wall Clamp

-73 Solder Inlet Adapter

-74 Union Elbow Assembly

-91 1" Hose Pipe Threaded Outlet

246

TYPE NO.

71070

LBS.

4 r

WHEN UNION ELBOW IS USED, THIS DIM. IS 5-3/4" OVERALL.

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71400 SERIES

APPLICATION

For use where an outside potable water supply is required. N.P.T. hole drains the body for frost protection.

SPECIFICATION

JOSAM 71400 Series galvanized steel non-freeze ground Hydrant with cast iron head, solid brass 3/4” H.P.T. outlet, cam type operating control lever for full or variable flow, stainless steel operating rod, one-piece plunger and 3/4” F.P.T. inlet.

GROUND HYDRANT • NON-FREEZE

TYPE NO.

71400-1

71400-2

71400-3

71400-4

71400-5

71400-6

SIZE

1’ Bury

2’ Bury

3’ Bury

4’ Bury

5’ Bury

6’ Bury

OVERALL LENGTH

45”

57”

69”

81”

93”

105”

LBS.

11

13

15

17

19

21

71450 SERIES GROUND HYDRANT, HEAVY-DUTY • NON-FREEZE

APPLICATION

For use in industrial environments where an outside potable water supply is required.

N.P.T. hole drains the body for frost protection.

SPECIFICATION

JOSAM 71450 Series galvanized steel non-freeze ground Hydrant with heavy-duty cast iron head, solid brass H.P.T. outlet, cam type operating control lever for full or variable flow, stainless steel operating rod, one-piece plunger and 3/4” F.P.T. inlet.

Available Option

-91 1” Hose Pipe Threaded Inlet and Outlet

TYPE NO.

71450-1

71450-2

71450-3

71450-4

71450-5

71450-6

SIZE

1’ Bury

2’ Bury

3’ Bury

4’ Bury

5’ Bury

6’ Bury

OVERALL LENGTH

46”

58”

70”

82”

94”

106”

LBS.

13

15

17

19

21

23

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71600 SERIES YARD HYDRANT, BOX TYPE • NON-FREEZE

APPLICATION

For use where an outside potable water supply is required. The 1/8" NPT hole drains the body for frost protection and the recessed box with hinged latching cover conceals the nozzle and operating mechanism and prevents unauthorized use.

SPECIFICATION

JOSAM 71600 Series cast bronze non-freeze yard Hydrant with 3/4” H.P.T. outlet, satin finish face Nikaloy box, hinged latching cover, bronze casing, Neoprene plunger, removable bronze operating parts and straight inlet with standard hose connection.

Available Options

-52 Satin Finish Face, Bronze Box

-91 1” Hose Pipe Threaded Outlet

-95 Cylinder Vandal-Proof Lock

-97 1/8" Tapped Drain Hole in Box

TYPE NO.

71600-2

71600-3

71600-4

71600-5

71600-6

SIZE

2’ Bury

3’ Bury

4’ Bury

5’ Bury

6’ Bury

LBS.

6

8

11

13

15

71650 SERIES TRI-TEMP WALL HYDRANT, BOX TYPE • NON-FREEZE

APPLICATION

For use where a potable supply of cold, hot or mixed water is required such as dairies or wash down sites. The shut off design provides for frost protection and the recessed box with hinged latching cover conceals the nozzle and operating mechanism and prevents unauthorized use.

SPECIFICATION

JOSAM 71650 Series TRI-TEMP cast bronze non-freeze wall Hydrant with T-Handle, satin finish face Nikaloy box, hinged latching cover, bronze casings, Neoprene plungers, removable nylon seats, removable bronze operating parts, 3/4" female and 1" male N.P.T. inlet connections for hot and cold water and a mixing chamber with 3/4" H.P.T. outlet.

Available Options

-72 Wall Clamps

-73 Solder Inlet Adapters

-74 Union Elbow Assemblies

-81 Vacuum Breaker

-91 1" Hose Pipe Threaded Outlet

-95 Cylinder Vandal-Proof Lock

TYPE NO.

71650-6

71650-8

71650-10

71650-12

71650-14

248

A

6

8

10

12

14

LBS.

24

25

26

27

28

TYPE NO.

71650-16

71650-18

71650-20

71650-22

71650-24

A

16

18

20

22

24

LBS.

29

30

31

32

33 r

WHEN UNION ELBOW IS USED, THIS DIM. IS 5-3/8" OVERALL.

WARNING : Cancer and Reproductive Harm - www.p65warnings.ca.gov