Joint d'électrode d'ionisation De Dietrich 7698445

This gasket is designed for the ionization electrode, which monitors flame presence in the burner. A proper seal around the electrode is necessary to prevent gas leakage and ensure accurate flame detection. If you are replacing the ionization electrode or performing burner maintenance, using this gasket is essential for a safe and effective repair. It is a standard component in boiler spare parts, helping to maintain the integrity of the combustion system.