Flat gasket 8.4x5x2 (10 ps) De Dietrich 7873773

The Flat gasket 8.4x5x2 is a small but essential sealing component used in boiler and burner connections. With dimensions of 8.4mm outer diameter, 5mm inner diameter, and 2mm thickness, it provides a reliable seal against water or gas leaks. Made from compressible material, it conforms to mating surfaces and withstands temperature and pressure. Ideal for sealing joints in pumps, valves, or pipe fittings, this gasket ensures system integrity. A common spare part for maintenance, it helps prevent leaks and extends equipment life.