Joint de raccordement 3 / 4« De Dietrich » 300029012

The connection gasket 3/4" is a sealing component used to prevent leaks at threaded joints in heating systems. With a 3/4-inch size, this gasket is commonly found in boiler and burner connections, such as pipe fittings and valve assemblies. Made from durable material, it provides a tight seal that withstands pressure and temperature variations. Whether you are performing routine maintenance or repairing a leak, this gasket is an essential spare part for ensuring system integrity and preventing water or gas leaks.