Weil McLain 511-330-197 Burner Assembly 30067439-890 Designed for a 1/4" barb

Designed for a 1/4" barb connection

System Longevity: Protects sensitive motor windings from prolonged high-current exposure during the startup phase

reducing harmonic vibration and audible noise during high-velocity air distribution

the thermal limit has failed and the switch must be replaced

Weil McLain 511-330-197 Burner Assembly 30067439-890 Designed for a 1/4" barbThe 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,