Weil McLain 511-330-197 Burner Assembly 30067439-890 Ensures consistent outlet pressure by

Ensures consistent outlet pressure by protecting the stack adjustment mechanism

providing superior throughput for medium-to-high flow residential and light commercial systems

this is the current manufacturer-specified replacement

a healthy operator head coil typically reads between 1

Universal Compatibility: Compatible with most non-corrosive refrigerants

Weil McLain 511-330-197 Burner Assembly 30067439-890 Ensures consistent outlet pressure byThe Weil McLain 511 330 197 is a mission critical standing pilot burner assembly designed for high performance gas fired boilers. As a thermally supervised safety pilot, this unit provides the constant burning flame necessary for reliable ignition in Weil McLain CG boilers and EG boilers (specifically sizes 30 through 75). Engineered for precision and durability, the 511 330 197 pilot assembly includes the pilot burner, a high response thermocouple,