NDS 4 in. Hub X Hub PVC S&D Coupling

Connect 2 lengths of 4 in. Sewer and Drain (S&D) pipes together with the 4 in. PVC S&D Coupling. This coupler also connects 4 in. S&D pipe to select drainage products compatible with 4 in. S&D connections such as channel drain outlets and pop-up emitters. This coupling is used to connect 2 pipes of the same size and type. The S&D Coupling is made of polyvinyl chloride (PVC) and makes a Hub X Hub solvent-weld connection. Meets applicable ASTM standards. For use in non-pressurized underground sewer and drainage applications; maximum working pressure of 5 psi. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects-or we'll replace it. NDS offers free tools such as the Home Drainage Center, Calculators, and NDS Stormwater Drainage mobile app to help make your project a success. Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management solutions with proven products, tools, and support to help you get the job done right.