4210-01-689-8535 HEAD,SPRINKLER,FIRE PROTECTION 4210-01-690-3020 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4210-01-690-1978

Federal Supply Class:
4210

National Item Identification Number:
016901978

Description:
HEAD,SPRINKLER,FIRE PROTECTION


Manufacturer Information:
49-318-1-1803ZDJ8TYCO FIRE PRODUCTS LIMITED PARTNERSHIP


Techincal Specification:
CONNECTION THREAD SERIESNPT
CONNECTION THREAD LOCATIONEXTERNAL
CONNECTION THREAD SIZE0.500
HEAD TYPESPRAY
MATERIALCOPPER ALLOY
MEDIA FOR WHICH DESIGNEDWATER
OPENING DIAMETER0.250 INCHES NOMINAL
OPENING QUANTITY1
SPRAY ANGLE PATTERN180.0 DEGREES


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