RASCO/Reliable® RA3331, Model F1RES 44 LL SWC, Low Lead, Residential, Concealed Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 155 Degree, SWC44LL, CM521725P9, Fire Sprinkler Head explosion and commercial uses

and commercial uses

The assembly is then installed with the Model J wrench for Installation of Guard

2216172499

Item: RASCO/Reliable® RA0842

0K - Chrome - 5413213499 GH0LHC

RASCO/Reliable® RA3331, Model F1RES 44 LL SWC, Low Lead, Residential, Concealed Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 155 Degree, SWC44LL, CM521725P9, Fire Sprinkler Head explosion and commercial usesModel F1Res LL Series sprinklers are low lead residential sprinklers with a 3 mm glass bulb operating element. A variety of K Factors as well as recessed and conical concealed options are available as detailed in this Bulletin. Item: RASCO Reliable RA3331, Model F1RES 44 LL SWC, Low Lead, Residential, Concealed Horizontal Sidewall, 4. 4K, QR, 1 2" NPT, Brass, 155 Degree, SWC44LL, CM521725P9, Fire Sprinkler Head Available In Multiple Colors and