RASCO/Reliable® R1011, Model G, Pendent, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GP23B, 5221112499, Fire Sprinkler Head GL8113 damage and accidental activation

damage and accidental activation

The TYCO Type D4a PROTECTOSPRAY Nozzles are open (non-automatic) directional spray nozzles and they are designed for use in water spray fixed systems for fire protection applications

Wrench for use with Tyco fire sprinkler models:  DS-C

The Edwards 1500 Series electromagnetic door holders feature housings finished with durable baked polyester powder paint

Outside Diameter - 3 5/16"

RASCO/Reliable® R1011, Model G, Pendent, 2.8K, SR, 1/2" NPT, Brass, 212 Degree, GP23B, 5221112499, Fire Sprinkler Head GL8113 damage and accidental activationReliable 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