Weil McLain 510-811-222 Pilot Assembly Kit 30067439-890 and bypass loops in hydronic

and bypass loops in hydronic systems with variable or constant flow

Universal Compatibility: Serves as the designated OEM replacement part for discontinued model 46246100

Universal 7-Inch Fit: Precision-engineered for Utica and Dunkirk boiler models requiring a 7" vent diameter

Technicians prefer this genuine Bradford White thermocouple because it features a shielded design to resist environmental interference and high-grade metal alloy construction for thermal stability

Weil McLain 510-811-222 Pilot Assembly Kit 30067439-890 and bypass loops in hydronicThe Weil McLain 510 811 222 Pilot Assembly Kit is a critical OEM component designed specifically for maintaining combustion stability in Weil McLain CGi series boilers. As a dedicated liquid propane (LP) pilot assembly, this kit resolves common boiler ignition failure issues caused by carbon buildup or orifice degradation. The assembly includes a precision calibrated LP pilot orifice, a rugged burner head, and a pre aligned pilot bracket to ensure