RASCO/Reliable® R1237, Model G, Horizontal Sidewall, 8.0K, SR, 3/4" NPT, Chrome, 212 Degree, GH2LC, 5421213498, Fire Sprinkler Head W-Type 29 Unit Diameter: 4

Unit Diameter:  4

5216213299

Fire Department Connection Sign With Address Line

The Model RC-RES has a 5

Power Up Time:  35 sec

RASCO/Reliable® R1237, Model G, Horizontal Sidewall, 8.0K, SR, 3/4" NPT, Chrome, 212 Degree, GH2LC, 5421213498, Fire Sprinkler Head W-Type 29 Unit Diameter: 4Reliable 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