4510-00-288-9133 COVER,FAUCET HOLE Index 4820-00-288-9135 VALVE,CHECK

National Stock Number:
4820-00-288-9134

Federal Supply Class:
4820

National Item Identification Number:
002889134

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.


Manufacturer Information:
10-0286403670TYCO FIRE PRODUCTS LP
10-02864-1 REV.E03670TYCO FIRE PRODUCTS LP
800E114102413KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC
S286403670TYCO FIRE PRODUCTS LP


Techincal Specification:
MATERIALCOPPER ALLOY BODY
PLASTIC FLOW CONTROL DEVICE
COPPER ALLOY SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEBALL
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) 1ST END
PLAIN (PIPE) 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES 1ST END
0.500 INCHES 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
NPT 2ND END
NOMINAL THREAD SIZE0.375 INCHES 1ST END
0.500 INCHES 2ND END
THREAD QUANTITY PER INCH14 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING


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