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National Stock Number:
4820-01-441-9825
Federal Supply Class:
4820
National Item Identification Number:
014419825
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:
| 49235K74 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) SECOND END | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING TEMP | 180.0 FAHRENHEIT SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | | SPECIAL FEATURES | DUAL CHECK BACKFLOW PREVENTER | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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