Watts 0382456 Relief Valve Els PW 17895 and thermostats

and thermostats

High-torque 1/2-inch threading ensures a leak-proof mechanical connection in pressurized lines

It utilizes straight-through wiring and a universal mounting bracket

This heat pump defrost sensor is essential for preventing compressor slugging and maintaining the structural integrity of the outdoor coil assembly throughout the heating season

supporting effective airflow across residential and light commercial equipment

Watts 0382456 Relief Valve Els PW 17895 and thermostatsThe Watts 0382456, also identified as the Series 740 high capacity water relief valve, is a dedicated safety component for large hot water heating boilers and heat storage tanks. This specific 740 3 4 75 model features a 3 4 inch NPT threaded inlet and outlet, factory set to discharge at 75 PSI. With a discharge capacity of 1,886,000 BTU hr, this valve provides critical overpressure protection by utilizing a large orifice and a high lift disc design.