Conbraco 17-402-01 Relief Valve this igniter ensures consistent furnace

this igniter ensures consistent furnace ignition for both natural gas and liquid propane (LP) systems

Always check your specific model’s parts list to confirm it requires a #42 orifice

Both are interchangeable manual reset switches rated for 290 degrees F

ensuring that your heating system cannot resume operation until a qualified technician investigates and resolves the underlying venting problem

ensuring a precise slip fit on motor and pump shafts

Conbraco 17-402-01 Relief Valve this igniter ensures consistent furnaceThe Conbraco 17 402 01 Relief Valve is a high capacity hot water pressure relief valve engineered specifically for thermal expansion protection in ASME Section IV heating boilers and water storage systems. Built with a heavy duty bronze body and corrosion resistant stainless steel springs, this 3 4" MNPT x 3 4" FNPT valve is factory set at 75 PSI to ensure system integrity. With a thermal capacity of 505,000 BTU hr, it provides an essential safety