Weil McLain 591-391-862 Wiring Harness Els PW 17895 reducing installation time during field

reducing installation time during field service calls

Featuring a 5 1/4-inch lead length and manufactured by White Rodgers (767A-372)

which minimizes resonant noise and prevents stress fractures in the refrigerant piping

It is installed in the discharge line of HVACR compressors to eliminate vibration and reduce noise caused by gas pulses

cap screws should be tightened evenly to a torque specification of approximately 300 lb-in (35 Nm) to prevent valve body damage

Weil McLain 591-391-862 Wiring Harness Els PW 17895 reducing installation time during fieldThe Weil McLain 591 391 862 Wiring Harness is a critical OEM replacement part designed for standing pilot ignition systems in Weil McLain CG and CGa boilers. Engineered for hydronic heating service, this harness provides secondary electrical integrity between the gas valve, pilot, and control module, maintaining consistent boiler performance. In the field, a compromised harness is often the root cause of intermittent pilot ignition failure or erratic