ProSource 4 in. x 4 in. Flexible PVC Coupling

The ProSource 4 in. x 4 in. Flexible PVC Coupling provides a reliable and durable connection between pipes made of different materials, including clay, cast iron, concrete, and plastic. Designed for versatility and ease of installation, this flexible coupling creates a secure joint in non-pressurized drainage and sewer systems. Constructed from resilient PVC material, this coupling is corrosion-resistant and suitable for underground installations. It is ideal for residential and commercial plumbing repairs and transitions, offering dependable performance in drain, waste, and vent applications.