Watts 0274515 Valve Els PW 29614 Its UL recongnized construction makes

Its UL recongnized construction makes it a dependable HVAC 24V replacement transformer for brands like Jard

This furnace circuit board features field-selectable fan-off delays (90

ensuring the system draws current in manageable increments

Key Benefits for Technicians: OEM Compatibility: Guaranteed fit for York

Are specific orifices included for all BTU ratings

Watts 0274515 Valve Els PW 29614 Its UL recongnized construction makesThe Watts 0274515 (also known as the 174A 3 4 55) is a high capacity boiler pressure relief valve built for heavy duty protection in hot water heating and domestic supply systems. Engineered with a rugged bronze body, this 3 4 inch NPT valve is designed specifically to prevent catastrophic pressure buildup on supply boiler equipment. It features a 55 PSI pressure setting and an impressive ASME relief capacity of 1,025,000 BTU hr, making it a standard