Watts 0274513 Relief Valve 319852-301 this unit ensures seamless mechanical

this unit ensures seamless mechanical compatibility during retrofits without extensive linkage adjustments

This HVAC valve body is designed for use with Schneider Electric Erie PopTop high-temperature actuators

Johnson Controls P20DA-31 Air Conditioning Pressure Control

Improved Combustion Stability: The 5-tube configuration ensures consistent flame carries across all burners

Watts 0274513 Relief Valve 319852-301 this unit ensures seamless mechanicalThe Watts 0274513 is a heavy duty ASME Section IV certified boiler pressure relief valve designed specifically for hot water heating systems and domestic supply boilers. This Watts 174A 3 4 50 model features a 3 4 inch FNPT inlet and outlet with a fixed pressure set point of 50 PSI. Built with a rugged bronze body and a stainless steel spring, it delivers a high discharge capacity of 950,000 BTU hr to prevent catastrophic equipment failure during