4820-01-398-3474 VALVE,GATE Index 3020-01-398-3476 GEAR,INTERNAL

National Stock Number:
4210-01-398-3475

Federal Supply Class:
4210

National Item Identification Number:
013983475

Description:
HEAD,SPRINKLER,FIRE PROTECTION

Detail:
An automatic device specifically designed for the discharge of water, chemical powder/foam, or vaporizing liquid in a sprayed, fogged, or directionalized patterns. Normally used in fixed fire protection systems.


Manufacturer Information:
49-981-1-17554578GRINNELL CORP SUB OF TYCO INTL US INC


Techincal Specification:
CONNECTION THREAD LOCATIONEXTERNAL
CONNECTION THREAD SERIESNPT
CONNECTION THREAD SIZE1/2IN.-14
HEAD TYPESPRAY
MATERIALCOPPER ALLOY
MEDIA FOR WHICH DESIGNEDWATER
SPRAY ANGLE PATTERN180.0 DEGREES


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