Weil McLain 511-330-104 Pilot Assembly 30067439-890 and industrial HVAC appliances without

and industrial HVAC appliances without the risk of setpoint drift over time

If a shorter length is required

Provides 5KW of consistent heating power at 240V for reliable thermal output

straight-out wiring

Constructed for durability in demanding mechanical environments

Weil McLain 511-330-104 Pilot Assembly 30067439-890 and industrial HVAC appliances withoutThe Weil McLain 511 330 104 Pilot Assembly is a critical OEM component designed for precise ignition within Weil McLain CGi boilers and CGs gas boilers. This pilot burner assembly, often cross referenced as J992 LYW 7125, provides a consistent and stable flame required for the main burner ignition sequence. Engineering grade construction ensures the assembly withstands high thermal stress, preventing premature degradation of the pilot orifice and