Concealed Fire Sprinkler Head, Quick Response, 1/2 in, 4.9 K, 212 deg F, Bronze

Model RFC series residential sprinklers are flat cover plate, concealed pendent sprinklers intended for installation in accordance with NFPA 13, NFPA 13R, or NFPA 13D. The sprinklers are cULus listed as residential sprinklers in accordance with UL 1626. In addition, model RFCLL series sprinklers are cULus certified for Health Effects to NSF/ANSI standard 61 Annex G (LL) and Australian WaterMark certified (WMCS). Model RFC30 sprinklers have a 165 deg F (74 deg C) temperature rated fusible link operating element. Model RFC43, RFC49, RFC58, and RFC76 sprinklers are offered with either a 165 deg F (74 deg C) or 212 deg F (100 deg C) temperature rated fusible link operating element. Sprinklers with a 165 deg F (74 deg C) temperature rating are ordinary temperature classification and are listed for use with a 135 deg F (57 deg C) temperature rated cover plate. Sprinklers with a 212 deg F (100 deg C) temperature rating are intermediate temperature classification and are listed for use with a 165 deg F (74 deg C) temperature rated cover plate. Model RFC series sprinklers are installed with a model RFC cover plate. Model RFC cover plates may be installed by either pushing or threading the cover plate into the sprinkler cup. Model RFC30, RFC30LL, RFC43, RFC43LL, RFC49 and RFC49LL sprinklers allow 1/2 in (13 mm) of cover plate adjustment. Model RFC58 and RFC76 sprinklers allow 3/4 in (19 mm) of cover plate adjustment.

cULus Listed to UL 1626|cULus Certified for Health Effects to NSF/ANSI|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov