Weil McLain 511-330-221 Burner Assembly 30067439-890 preventing nuisance lockouts and safety

preventing nuisance lockouts and safety shutdowns

and orifices

Standardized Electrical Interface: Equipped with 1/4" spade connectors for fast secure wiring in high-vibration blower compartments

Quiet Operation: Precision-engineered sleeve bearings reduce vibration and mechanical noise in residential settings

Common Questions What are the dimensions of the Reznor 120057 Gasket

Weil McLain 511-330-221 Burner Assembly 30067439-890 preventing nuisance lockouts and safetyThe Weil McLain 511 330 221 is a Natural Gas Pilot Burner Assembly designed specifically for heavy duty commercial and residential atmospheric boilers. This OEM ignition component is engineered for compatibility with Weil McLain LGB, EGH, and PFG series boilers, specifically targeting unit sizes 13 through 23. Technicians will recognize this as a critical intermittent pilot ignition replacement part that ensures stable flame rectification and