Watts 174A-045 1 1/2 - Part of the 174A Series roof-hatch-finder Suitable for high-traffic commercial zones

Suitable for high-traffic commercial zones where safety

UPC - 098268038200

supporting live loads up to 7

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 33 psi pressure relief setpoint

The pressure rating is 1000 psi (68

Watts 174A-045 1 1/2 - Part of the 174A Series roof-hatch-finder Suitable for high-traffic commercial zonesThis 1 1 2 inch boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water conditions,