Pendent Fire Sprinkler Head, Standard Response, 1/2 in, 5.6 K, 500 deg F, Stainless Steel

Model F1-SS series sprinklers are standard spray, standard response sprinklers intended for installation in accordance with NFPA 13. The sprinklers are cULus listed and FM approved as corrosion resistant sprinklers and feature a frame and deflector made of type 316 stainless steel alloy. Model F1-SS series sprinklers include upright and pendent sprinklers. Model F1-SS series pendent sprinklers are cULus listed for installation with reliable model F1 and FP recessed escutcheons, which are available in type 316 stainless steel alloy. The reliable model F2 escutcheon is available in stainless steel and is cULus listed and FM approved for use with model F1-SS series sprinklers. In addition, Reliable® model B one-piece escutcheons are also available in type 316 stainless steel alloy. All model F1-SS series sprinklers use a 5 mm glass bulb operating element and beryllium nickel sealing washer with PTFE tape on both sides.

cULus Listed|FM Approved|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov