Flexseal Rubber Coupling SC120 ( 105mm x121mm )

The Fernco Standard Coupling 110-121mm x 120mm (Dia x W) Black SC120 is designed to connect and repair pipes of different materials or sizes used in sewerage, drainage, and other underground applications. When excavation work is required to repair a damaged pipe, it will reduce the amount of time required and minor differences in pipe diameter can be accommodated. The combination of a durable design and excellent sealing properties when tightened to the correct torque enables the product to provide a reliable seal on rough pipe surfaces.