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National Stock Number:
4820-01-435-8177
Federal Supply Class:
4820
National Item Identification Number:
014358177
Description:
VALVE,VACUUM BREAKING
Detail:
AN ITEM DESIGNED TO AUTOMATICALLY RELIEVE VACUUM, BY THE INTAKE OF AIR, WHEN THE INTERNAL PRESSURE FALLS BELOW ATMOSPHERIC PRESSURE. SEE ALSO VALVE, VACUUM REGULATING.
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Manufacturer Information:
| 5Z764-1 | 25795 | W.W. GRAINGER, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 1 | | BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW | | FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES | | FIRST END NOMINAL THREAD SIZE | 0.375 INCHES | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD SERIES DESIGNATOR | NPT | | FLOW CONTROL DEVICE | POPPET | | SPECIAL FEATURES | VACUUM RELIEF FROM 0 TO 30 IN. HG | | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
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