CLAMP 4", FLEXIBLE, GROOVED

4" Flexible Coupling. Flexible couplings are designed to absorb linear and angular movement in plumbing systems, allowing for easier alignment and long-lasting connections. They help accommodate thermal expansion, contraction, deflection, and vibration—minimizing stress on pipe joints. Each coupling is rated for up to 300 PSI and comes complete with a gasket for a secure, reliable seal.