Flachdichtung „D100“ für De Dietrich-Saugnapf 95013120

This flat gasket with a diameter of 100 mm is specifically designed for ventouse (air vent) applications in boiler systems. It ensures a tight seal between the ventouse and the boiler body, preventing air leaks that can affect system efficiency. Made from suitable gasket material, it is a direct replacement part for maintenance and repair of heating equipment components.