or visible bulging and leaking of the capacitor casing

Robust Protection: A zinc-plated steel enclosure cover shields SPDT screw terminals and the adjustment screw from accidental contact or debris

Rugged Construction: Built to withstand the high-cycle demands of commercial gas-fired unit heaters

Key Technical Benefits Direct Cross-Reference: 100% compatible with Barber Colman 21-840 specifications for seamless field replacement

and heat strips during abnormal heat events or airflow failures

Weil McLain 383-600-070 Ignition Electrode Kit Els PW 17895 or visible bulging and leakingThe Weil McLain 383 600 070 Ignition Electrode Kit is a critical OEM maintenance component engineered specifically for high output condensing systems. As a veteran technician knows, maintaining precise spark gap and ceramic integrity is vital for avoiding the dreaded Weil McLain Ultra ignition fault. This comprehensive kit is a direct replacement for Weil McLain Ultra 550 and 750 boilers, as well as the SlimFit boiler series. It includes the high