RASCO/Reliable® RA3211, Model RFC30 LL, Low Lead, Residential, Concealed Pendent, 3.0K, QR, 1/2" NPT, Brass, 165 Degree, RFC30LL, 18161721P7, Fire Sprinkler Head Fire Suppression Systems Air/Water Gauge Kit

Air/Water Gauge Kit

Dent-proof

Breakaway Lock With Break Shackle - Phoenix Keyed Alike Steel

Controlled thread lengths

RASCO/Reliable® RA3211, Model RFC30 LL, Low Lead, Residential, Concealed Pendent, 3.0K, QR, 1/2" NPT, Brass, 165 Degree, RFC30LL, 18161721P7, Fire Sprinkler Head Fire Suppression Systems Air/Water Gauge KitModel 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 199. In addition, Model RFCLL Series sprinklers are cULus certified for Health Effects to NSF ANSI CAN 600, cULus certified less than 0. 25% Lead Content to NSF ANSI 372 Annex G, and Australian WaterMark