RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Chrome, 286 Degree, GU37C, 5128212899, Fire Sprinkler Head Viking Fire Sprinkler Wrench 14031 Front Panel

Front Panel

0K Upright and Pendent Sprinklers are standard response

5 in H x 17

Available Depths:

Helps prevent unauthorized access

RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Chrome, 286 Degree, GU37C, 5128212899, Fire Sprinkler Head Viking Fire Sprinkler Wrench 14031 Front PanelReliable 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