Guarnizione con bordo D.290 nera per flangia De Dietrich 721415100

This gasket with rim, featuring a diameter of 290 mm in black, is designed to create a reliable seal for flanges in heating equipment. Ideal for boiler maintenance and repair, it helps prevent leaks and ensures efficient operation of gas burner parts and other components. A durable choice for sealing connections in burner spare parts assemblies.