RASCO/Reliable® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 175 Degree, 58H5BLL, CV531131P9, Fire Sprinkler Head 332898 55″W × 4

55″W × 4

For use on the flat surface of Type 3R industrial control panels

Item:  Stopper II® with Horn and Clear Spacer

Item:  Amerex® Model 864

2 commercial concealed pendent sprinklers

RASCO/Reliable® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 175 Degree, 58H5BLL, CV531131P9, Fire Sprinkler Head 332898 55″W × 4Model 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 RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5. 8K, QR, 1 2" NPT, Brass, 175 Degree, 58H5BLL, CV531131P9, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See