RASCO/Reliable® R1013, Model G Recessed, Pendent, 4.2K, SR, 1/2" NPT, Brass, 135 Degree, GR07B, 5513342870, Fire Sprinkler Head sears 5228114198

5228114198

8 in W x 4

0121114598

Spec Sheet

Shipping Weight:  10

RASCO/Reliable® R1013, Model G Recessed, Pendent, 4.2K, SR, 1/2" NPT, Brass, 135 Degree, GR07B, 5513342870, Fire Sprinkler Head sears 5228114198Reliable 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