3/4 Inch Bronze Safety Relief Valve - 15 PSI Pressure Release for Water Heaters, Boilers & HVAC Systems

Relief valves are designed to open at a predetermined pressure. Take a look at the features for Apollo Safety Relief Valve. Application:Low Pressure Steam Heating and Supply Boilers, Body Material:Cast Bronze, Inlet Size:3/4".

Outlet Type: FNPT; Pressure Range: 5 to 15 psi; Seat Material: EPDM