Seal the end of 6 in. Sewer and Drain (S&D) pipe with the 6 in. PVC S&D Cap. This cap is used to stop the flow of water at the end of the pipeline. The cap is made of heavy-duty polyvinyl chloride (PVC) and can be solvent-welded for a watertight 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. Color: White/Matte.