RASCO/Reliable® RA1323, Model F1-42, Upright, 4.2K, SR, 1/2" NPT, Brass, 155 Degree, F42U1B, AA151128R9, Fire Sprinkler Head B394TS For use with 399 aluminum

For use with 399 aluminum skirts

butterfly valves with rising or falling flags

The fire protection system need not be shut down when adjusting or removing the Push-on/Thread-off cover plate assembly

Head Size - 1/2"

Amerex 05248 - Replacement Hose Assembly For B479 and B443 Fire Extinguisher

RASCO/Reliable® RA1323, Model F1-42, Upright, 4.2K, SR, 1/2" NPT, Brass, 155 Degree, F42U1B, AA151128R9, Fire Sprinkler Head B394TS For use with 399 aluminumReliable Model F1 series sprinklers are standard response standard spray automatic fire sprinklers utilizing a 5. 0 mm glass bulb thermal element. Item: RASCO Reliable RA1323, Model F1 42, Upright, 4. 2K, SR, 1 2" NPT, Brass, 155 Degree, F42U1B, AA151128R9, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This product can expose you to chemicals which are known to the State of