Bolla di iniezione De Dietrich 721680300

The Injection Plug is a specialized component used in burner systems to seal or cap injection points. Typically found in gas burner parts, this plug ensures a tight seal to prevent leaks and maintain proper fuel flow. It is an important spare part for boiler maintenance and repair, particularly in oil or gas burners where injection nozzles are present. When replacing worn or damaged plugs, this component helps restore the efficiency and safety of your heating equipment.