The 3 in. PVC Tee adds a 90° branch to a 3 in. sewer and drain (SandD) pipe run and connects 3 lengths of pipe. It also connects to select drainage products such as channel drain outlets, drainage grates and pop-up emitters. The drain fitting is made of polyvinyl chloride (PVC) for Hub X Hub X Hub solvent-weld connections. Meets applicable ASTM standards. For use in non-pressurized underground sewer and drainage applications, maximum working pressure of 5 psi. This tee is used to add an intersection to the pipeline and connects 3-pipes of the same type and diameter size. 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.