Add a 90° turn in 3 in. Sewer and Drain (S&D) pipe runs with the National Diversified Sales 31P0 3" White Hub x Hub PVC Long-Turn 90 Degree Elbow. Also known as a sweep elbow, it has a longer length than a standard elbow. This allows the water to travel around the bend with less turbulence for a smoother and more consistent flow. The 90° Ell also connects to select drainage products compatible with 3 in. S&D connections such as channel drain outlets, low-profile adapters, drainage grates, and pop-up emitters. This elbow is used to make a change in direction in the pipeline and connect two pipes of the same type and diameter size. The 90° Long-Turn Elbow for 3 in. S&D pipe 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.