4210-01-257-8520 HEAD,SPRINKLER,FIRE PROTECTION Index 4210-01-257-8522 HEAD,SPRINKLER,FIRE PROTECTION

National Stock Number:
4210-01-257-8521

Federal Supply Class:
4210

National Item Identification Number:
012578521

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:
32661-4-2403670TYCO FIRE PRODUCTS LP


Techincal Specification:
CONNECTION THREAD LOCATIONINTERNAL
CONNECTION THREAD SERIESNPT
CONNECTION THREAD SIZE1-1/4 IN.-11-1/2
HEAD TYPESPRINKLER
MATERIALCOPPER ALLOY
SPECIAL FEATURESV TYPE NOZZLE; FOUR ORIFICE-360 DEG HORIZONTAL DISCHARGE PATTERN; HALON 1301; 24/64 IN. DRILL SIZE


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