Weil McLain 511-330-197 Burner Assembly 30067439-890 making it suitable for high-ambient

making it suitable for high-ambient applications where standard coils fail

Ensures consistent outlet pressure by protecting the stack adjustment mechanism

Designed for a 1/4" barb connection

this is the current manufacturer-specified replacement

a healthy operator head coil typically reads between 1

Weil McLain 511-330-197 Burner Assembly 30067439-890 making it suitable for high-ambientThe 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,