RASCO/Reliable® R1011, Model G Recessed, Pendent, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GR23B, 5521342470, Fire Sprinkler Head duct detector BB131130R9

BB131130R9

White - 155 Degree - Red Bulb - 12 Inch Length

5216114198

Item: RASCO/Reliable® RA3212

Includes mounting plate

RASCO/Reliable® R1011, Model G Recessed, Pendent, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GR23B, 5521342470, Fire Sprinkler Head duct detector BB131130R9Reliable 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