RASCO/Reliable® R4534, Model XL Commercial Horizontal, 5.6K, Horizontal Sidewall, QR, 1/2" NPT, White, 165 Degree, XLQRHW, 1352723299, Fire Sprinkler Head 23482MC/W Made in the U

Made in the U

The Viking Model J-1 Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping

Item:  White Back Box Kit

Base Part Number 12979

6 in H x 6 in W x 4

RASCO/Reliable® R4534, Model XL Commercial Horizontal, 5.6K, Horizontal Sidewall, QR, 1/2" NPT, White, 165 Degree, XLQRHW, 1352723299, Fire Sprinkler Head 23482MC/W Made in the UThe Model XL Commercial is a quick response sprinkler with a fusible solder link thermal element designed for standard coverage applications. *Escutcheon Sold Separately* Item: RASCO Reliable R4534, Model XL Commercial Horizontal, 5. 6K, Horizontal Sidewall, QR, 1 2" NPT, White, 165 Degree, XLQRHW, 1352723299, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This product can