Industrial Build Quality: High-tolerance construction minimizes mechanical play in the linkage

diaphragm actuators in the MK-48XX family

Common Questions What is the exact O

Designed with a tri-voltage primary configuration (120/208/240 VAC)

Its durable design is built to withstand the typical vibrations and temperature fluctuations found in mechanical rooms

Weil McLain 511-330-192 Flame Sensor Els PW 17895 Industrial Build Quality: High-tolerance constructionInstalling a genuine Weil McLain 511 330 192 Flame Sensor is the only way to ensure the combustion control circuit on your high efficiency boiler remains reliable. As a critical safety component, this Weil McLain OEM flame sensor provides the necessary microamp signal to the White Rodgers ignition control, confirming the presence of the main burner flame. Without an accurate signal, the system will trigger a safety lockout, often resulting in common