Meter Star 750mV Thermopile Replacement, 24-Inch Flame Sensor for Gas Fireplace, Stove, Oven, Water Heater and Furnace

A weak or failing pilot flame sensor can prevent a gas valve from staying open, causing a compatible gas appliance to stop operating as expected. The Meter Star 750mV thermopile replacement generates a 750 millivolt signal when heated by the pilot flame, helping the appliance pilot assembly support proper gas valve operation.

Designed for compatible gas fireplaces, stoves, ovens, water heaters and furnaces, this replacement flame-sensing component is suitable for repair and maintenance work where a 24-inch thermopile is required. It is built with glass fiber and metal aluminum wiring construction for demanding high-temperature appliance use.

The thermopile is designed for operation within a 700-750°C working temperature range. Spiral and two-pole plug-in connection types support straightforward replacement when the existing part length, connector style and appliance requirements match. Always compare with the original component before installation.