Venturi-Dichtung De Dietrich 711497100

This venturi gasket provides a precise seal between the venturi and the mixer body in a gas burner, preventing air or gas leaks that could affect combustion efficiency. Made from heat-resistant material, it withstands the temperatures and pressures inside the burner. Replacing a worn or damaged gasket is a simple yet effective way to restore proper air-fuel mixing and reduce emissions. An essential spare part for anyone servicing gas burner parts or performing boiler maintenance.