ProSource 4 in. x 4 in. Flexible PVC Coupling

The ProSource 4 in. x 4 in. Flexible PVC Coupling provides a dependable and secure connection between piping materials. Engineered for versatility, this coupling easily connects pipes made of dissimilar materials such as clay to cast iron or plastic, ensuring a resilient seal for gravity-flow drainage and waste systems. Constructed from durable polyvinyl chloride, this flexible coupling is suitable for underground installation and non-pressurized drain, waste, and vent applications. Its durable design ensures long-lasting performance in demanding plumbing and repair environments.