RASCO/Reliable® R1237, Model G, Horizontal Sidewall, 8.0K, SR, 3/4" NPT, Brass, 286 Degree, GH3LB, 5428113498, Fire Sprinkler Head Fire Department Connection FDC RASCO/Reliable Model W5 Wrench

RASCO/Reliable Model W5 Wrench

Item:  Clock/Bell Damage Stopper® - Red 10

Depth - 3 1/2"

Construction:

The industry’s first UL listed polymeric sprinkler to pass UL199

RASCO/Reliable® R1237, Model G, Horizontal Sidewall, 8.0K, SR, 3/4" NPT, Brass, 286 Degree, GH3LB, 5428113498, Fire Sprinkler Head Fire Department Connection FDC RASCO/Reliable Model W5 WrenchReliable Model G Series sprinklers are standard response standard spray automatic sprinklers using a solder capsule thermal element. The solder is captured in the cylinder of the capsule by a stainless steel ball. When the solder melts, the ball moves into the cylinder allowing the thermal element to fall away from the sprinkler. When this occurs, the compressed strut and lever spring free from the sprinkler. System pressure then clears the waterway