RASCO/Reliable® RA1425, Model F1FR56, 5.6K, Upright, QR, 1/2" NPT, Brass, 135 Degree, F1FR56U0BN, BA131132S9, Fire Sprinkler Head Fire Extinguisher Signs & Labels Model F1-80-300

Model F1-80-300

BA131132S9

Escutcheon for use with Viking fire sprinkler model numbers:  VK546 VK549

They are external deflector-type nozzles that discharge a filled cone of small water droplets at a relatively low velocity

RASCO/Reliable® RA1425, Model F1FR56, 5.6K, Upright, QR, 1/2" NPT, Brass, 135 Degree, F1FR56U0BN, BA131132S9, Fire Sprinkler Head Fire Extinguisher Signs & Labels Model F1-80-300Reliable Model F1FR56 series sprinklers are quick response standard spray automatic fire sprinklers utilizing a sensitive 3. 0 mm glass bulb thermal element. Item: RASCO Reliable RA1425, Model F1FR56, 5. 6K, Upright, QR, 1 2" NPT, Brass, 135 Degree, F1FR56U0BN, BA131132S9, 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