RASCO/Reliable® R1021, Model G, Upright, 2.8K, SR, 1/2" NPT, Brass, 165 Degree, GU13B, 5116112499, Fire Sprinkler Head 100-275-00160 Includes an additional eyelet for

Includes an additional eyelet for a secondary lock or safety seal

Item: RASCO/Reliable® RA1564

5" Waterflow Detector Switch

5516342470

R1016 - 212 Degree - 8

RASCO/Reliable® R1021, Model G, Upright, 2.8K, SR, 1/2" NPT, Brass, 165 Degree, GU13B, 5116112499, Fire Sprinkler Head 100-275-00160 Includes an additional eyelet forReliable 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