it remains fully compatible with standard immersion wells for temperature limit control and Thermal Targeting energy-saving logic

Never cut the capillary

Which legacy models does the 21-933-1 cover replace

it is the standard specification for maintaining operational safety and sequence control in Rheem and Ruud residential and commercial equipment

Swivels and rods are typically sold separately or as part of a complete damper linkage kit

Watts 0382456 Relief Valve Els PW 17895 it remains fully compatible withThe 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.