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and thermostats
the internal contacts snap open
Can I use this for a Natural Gas to LP conversion instead
What happens if the secondary circuit draws more than 50VA
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.
