Wide Operating Range: Supports applications requiring 250°F to 550°F

the dual-pressure assembly uses specific W

Its compact plastic enclosure is designed to mount directly to a 1/2" knockout on the motor actuator

Automatic Pilot Recovery: Detects flame loss and sparks immediately to maintain continuous heating operation

Featuring a rugged 3/4" NPT connection and a 1 1/2" shank

Watts 0275600 Valve Els PW 17895 Wide Operating Range: Supports applicationsThe Watts 0275600 (also identified as model 275600) is a high capacity 174A 1 1 4" 30# boiler pressure relief valve engineered for critical overpressure protection in large scale hydronic heating and domestic supply systems. This ASME Section IV rated safety valve features a rugged bronze body construction with 1 1 4" NPT female inlet and outlet connections. It is factory set to discharge at 30 PSI with a massive certified steam relief capacity of