RASCO/Reliable® R1027, Model G, Upright, 8.0K, SR, 3/4" NPT, Chrome, 212 Degree, GU2LC, 5121213498, Fire Sprinkler Head V46 Open End Wrench 5213212499

5213212499

The enhancements built into this model improve false alarm immunity (with plug-in sensor head)

BJ158739S8

Item:  Horn/Strobe Damage Stopper® and Enclosed Back Box with Double-Gang Outlet Box

RASCO/Reliable® R1027, Model G, Upright, 8.0K, SR, 3/4" NPT, Chrome, 212 Degree, GU2LC, 5121213498, Fire Sprinkler Head V46 Open End Wrench 5213212499Reliable 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