Joint de panneau arrière De Dietrich 7665192

A rear panel gasket is a sealing component that fits between the rear panel and the boiler or burner body. It prevents air leaks, reduces noise, and protects internal components from dust and moisture. Over time, gaskets can deteriorate due to heat and pressure, leading to efficiency loss. Replacing a worn rear panel gasket restores the seal, improving performance and safety. This gasket is made from heat-resistant material to ensure long-lasting durability.