Flexible Coupling Ductile Iron 3 1/2 in MPN:0390003069

The flexible coupling, manufactured from ductile iron with three 1/2-inch connections, provides a durable yet easy to install solution for pipe fitting applications. It's designed to absorb the shock and vibration caused by varying temperature or pressure fluctuations preventing leaks and other system damages in water works, petrochemical, and other industries relying on steady pipe flow with no hiccups. With an efficient flex-action feature allowing for minimal deflection, the coupling helps maintain close clearances reducing strain in the pipelines and contributes to longer equipment life by minimizing stress transmission during operational changes or system expansions.