ProSource 6 in. x 4 in. Flexible Coupling

The ProSource 6 in. x 4 in. Flexible Coupling provides a dependable and adaptable solution for connecting drainage and soil, waste, and vent piping systems. Designed to replace standard fittings, this coupling easily connects different pipe materials including cast iron, plastic, copper, and steel in non-pressurized systems. Constructed from durable and flexible PVC, this pipe coupling offers reliable performance in underground installations. It meets rigorous industry standards for soil and drain pipe connections, making it an essential component for plumbing repairs, maintenance, and drainage installations.