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 allows the sprinkler’s efficient use

allows the sprinkler’s efficient use of available water supplies for the hydraulically designed fire-protection system

F1FREC91C3N

2216172499

Kit includes two keys

and commercial uses

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 allows the sprinkler’s efficient useModel 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