RASCO/Reliable® R1013, Model G Recessed, Pendent, 4.2K, SR, 1/2" NPT, Brass, 212 Degree, GR27B, 5521342870, Fire Sprinkler Head esfr14 5428113292

5428113292

Double Clapper

Available In The Following Sizes And Colors:

slightly spread open the guard

Pendent - Available In Multiple Configurations

RASCO/Reliable® R1013, Model G Recessed, Pendent, 4.2K, SR, 1/2" NPT, Brass, 212 Degree, GR27B, 5521342870, Fire Sprinkler Head esfr14 5428113292Reliable 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