Watts 0556013 Valve THPU32HP7Y the switch automatically closes the

the switch automatically closes the circuit

75" OD for seamless integration with OEM fan and blower motor shafts

Always use a calibrated manometer to verify the output at the valve pressure tap after installation

For contractors looking for the industry standard in static pressure transmitters

Watts 0556013 Valve THPU32HP7Y the switch automatically closes theThe Watts 0556013 is a heavy duty 3 4 inch T&P relief valve engineered for high capacity water heater protection in commercial and residential applications. Known as the updated replacement for the Watts 40L 3 125 and LF40L 125 210 3 4, this valve provides critical over temperature and over pressure protection. It features an extended shank for installations with thicker insulation and is rated for a steam discharge capacity of up to 1,217,600 BTU hr.