Joint de manchon de ventilateur De Dietrich JJJ005302360

The fan sleeve gasket is a critical sealing component for the fan assembly in heating equipment. It fits around the fan sleeve to prevent air leaks that can reduce combustion efficiency and cause noise or vibration. This gasket is commonly used in boiler and burner systems where the fan circulates air for proper combustion. Replacing a worn or damaged fan sleeve gasket during routine maintenance helps restore airflow and prolongs the life of the fan motor. Made from heat-resistant material, it ensures a reliable seal even in high-temperature environments. A must-have for anyone servicing gas burner parts or boiler components.