RASCO/Reliable® R1231, Model G, Horizontal Sidewall, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GH23B, 5421112499, Fire Sprinkler Head rodon Item: Stopper II® without Horn

Item:  Stopper II® without Horn Flush Mount

CV158731S9

Extended Coverage

Manufacturer Part Numbers:  15209W/R

(1) 401 Skirt

RASCO/Reliable® R1231, Model G, Horizontal Sidewall, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GH23B, 5421112499, Fire Sprinkler Head rodon Item: Stopper II® without HornReliable 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