IPEX 4 in. DWV Hub Coupling

The IPEX 4 in. DWV Hub Coupling provides a reliable, secure connection between segments of pipe in non-pressure drainage and venting systems. Constructed from high-quality PVC, this fitting delivers corrosion resistance and long-lasting durability for residential and commercial plumbing installations. Designed for solvent weld hub connections, this fitting ensures a leak-resistant joint that meets standard plumbing code requirements. It is suitable for sanitary drain, waste, and vent piping networks.