RASCO/Reliable® R1015, Model G, Pendent, 5.6K, SR, 1/2" NPT, Chrome, 212 Degree, GP2C, 5221213299, Fire Sprinkler Head 32246667 The valve is designed to

The valve is designed to initiate an alarm during a sustained flow of water (such as the flow required by an open sprinkler) by operating an optional water motor alarm and/or alarm pressure switch

Item:  Amerex® 793 Z Series High Performance Fast Flow Purple K Fire Extinguisher

Recommended for use on unstable or uneven surfaces and weather applications

Outside Diameter - 2 3/4"

RASCO/Reliable® R1015, Model G, Pendent, 5.6K, SR, 1/2" NPT, Chrome, 212 Degree, GP2C, 5221213299, Fire Sprinkler Head 32246667 The valve is designed toReliable 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