Ionisation electrode gasket De Dietrich 300003726

For proper flame sensing in gas burners, the Ionisation electrode gasket provides a secure seal around the ionization electrode. This gasket prevents gas from escaping and protects the electrode from moisture and debris, which can affect flame detection accuracy. As part of routine boiler spare parts replacement, changing this gasket can help avoid nuisance shutdowns and improve safety. The gasket is usually made of high-temperature resistant material to withstand the harsh environment near the burner. Ensure you select the correct size and shape for your specific burner model to guarantee a proper fit.