Auburn WFR-4-7 1/2 Ignitor 323613-751 making it ideal for standard

making it ideal for standard residential applications

and lock nuts required to secure the assembly to the power frame

The use of a PTFE O-ring ensures a superior external seal

OEM assemblies like the Armstrong R76727800 ensure the housing dimensions and wheel pitch match the motor's torque profile

while the 24VAC coil interfaces seamlessly with standard residential and light commercial thermostats

Auburn WFR-4-7 1/2 Ignitor 323613-751 making it ideal for standardThe Auburn WFR 4 7 1 2 Ignitor is a high performance flame rod designed for precision industrial burner ignition and consistent flame sensing. Featuring a 7. 5 inch ignitor probe, this component is engineered to withstand extreme thermal stress within HVACR combustion chambers. The WFR series is renowned for its ceramic insulation and high nickel alloy construction, ensuring reliable electrode performance in high heat applications. This replacement