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National Stock Number:
4820-01-554-8697
Federal Supply Class:
4820
National Item Identification Number:
015548697
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 009M2S | 79227 | WATTS REGULATOR CO | | 009M2S 1.5IN | 79227 | WATTS REGULATOR CO | | 11/2 009M2S | 79227 | WATTS REGULATOR CO |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | REDUCED PRESSURE ZONE ASSEMBLY | | SPECIAL FEATURES | SERIES 009 FEATURES TWO IN-LINE, INDEPENDENT CHECK VALVES, CAPTURED SPRINGS AND REPLACEABLE CHECK SEATS WITH AN INTERMEDIATE RELIEF VALVE; DESIGNED TO PROTECT POTABLE WATER SUPPILES AND TO PREVENT HEALTH HAZARD CROSS CONNECTIONS IN PIPING SYSTEMS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.500 INCHES |
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