45.5 à membrane gaz-air De Dietrich JJJ005117360

The gas air diaphragm 45.5 is a critical component in gas burner systems, ensuring precise mixing of gas and air for efficient combustion. Designed to maintain optimal pressure balance, this diaphragm plays a key role in the reliable operation of heating equipment. Whether you are performing routine maintenance or repairing a burner, this part helps restore proper function and safety. Its robust construction is suited for various boiler spare parts applications, making it a dependable choice for technicians and homeowners alike.