4820-00-728-0673 INTERNAL ASSEMBLY VALVE Index 6680-00-728-0676 METER,FLOW RATE INDICATING

National Stock Number:
4210-00-728-0675

Federal Supply Class:
4210

National Item Identification Number:
007280675

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:
10-0787503670TYCO FIRE PRODUCTS LP
D4-160-3280996ITT GRINNELL CORP
D4-A160-32D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CONNECTION THREAD LOCATIONEXTERNAL
CONNECTION THREAD SERIESNPT
CONNECTION THREAD SIZE1/2IN.-14
HEAD TYPESPRINKLER
MATERIALCOPPER ALLOY
MEDIA FOR WHICH DESIGNEDBROMOTRIFLUOROMETHANE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL
SPECIAL FEATURESDISCHARGE PATTERN 160 DEG; 0.320 IN. ORIFICE
SPRAY ANGLE PATTERN160.0 DEGREES


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