Upright Fire Sprinkler Head, Quick Response, 1/2 in, 5.6 K, 155 deg F, Stainless Steel

Model F1FR-SS series sprinklers are standard spray, quick 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 F1FR-SS series sprinklers include upright and pendent sprinklers. Model F1FR-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 F1FR-SS series sprinklers. In addition, Reliable® model B one-piece escutcheons are also available in type 316 stainless steel alloy. All model F1FR-SS series sprinklers use a 3 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