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By replacing a failing sensor with a genuine Reznor 210764 unit
Common Installation Questions: Which probes are compatible with the 3B3B fitting
Specifically engineered for the GP327 and GP427 series
What is the difference between B1086750 and B1086750SP
Watts 0382456 Relief Valve Els PW 17895 By replacing a failing sensorThe 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.
US$ 90.75
US$ 34.00
US$ 249.50
US$ 90.75