Bradford White 239-43371-00 Flame Sensor Gasket

The Bradford White 239-43371-00 Flame Sensor Gasket is a sealing part designed to sit between the flame sensor and its mounting surface in compatible water heater assemblies. It maintain a tight contact area so the sensor remains properly positioned during ignition and flame detection cycles. In HVAC systems, it is used in gas-fired heating equipment such as water heaters and boiler units where flame sensing components require stable mounting conditions. The gasket supports consistent alignment of the sensor assembly within the combustion section, ensuring proper interface between the sensor and surrounding mounting structure during repeated heating cycles.