RASCO/Reliable® R1231, Model G, Horizontal Sidewall, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GH23B, 5421112499, Fire Sprinkler Head rodon Extended Coverage

Extended Coverage

Item:  Stopper II® without Horn Flush Mount

the OSY2 is NEMA 3R rated per UL

6 psi @ 100 psi

CV158731S9

RASCO/Reliable® R1231, Model G, Horizontal Sidewall, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GH23B, 5421112499, Fire Sprinkler Head rodon Extended CoverageReliable 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