Product reference sheet

The 4 inch PVC Long-Turn Elbow makes a 90° turn in 4 inch sewer and drain (Sewer and Drain) pipe runs. The sweep elbow has a longer length than a standard elbow for less turbulence; and as a result, a smoother and more consistent flow. The 90° Ell also connects to select drainage products compatible with 4 inch Sewer and Drain connections such as channel drain outlets, Flo-Well® Dry Well System, drainage grates, and pop-up emitters. The drain fitting is made of polyvinyl chloride (PVC) for 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 elbow is used to make a change in direction in the pipeline and connects two 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. Get scalable stormwater management solutions for residential, commercial, and industrial applications at NDS. Free tools and calculators, store locator, and support available on the NDS website and NDS Stormwater Drainage mobile app. Whether you’re a homeowner, contractor, specifier, or distributor, we’re here to help make your project a success.



Makes a 90° turn in 4 inch Sewer and Drain pipeline


Connects 4 inch Sewer and Drain pipe to select drain products to convey water


Sweep elbow provides a smoother transition in the pipeline


Adds a 90° turn from 4 inch Sewer and Drain (Sewer and Drain) pipe to 4 inch Sewer and Drain pipe in non-pressurized drainage and sewer piping systems


Adds a 90° turn from select drainage products such as channel drain outlets, Flo-Well® Dry Well System, drainage grates, and pop-up emitters to 4 inch Sewer and Drain pipe


As part of a complete drainage system, the PVC elbow adds a 90° turn to the pipeline as it connects two pipes of the same type and diameter size together it can also add a 90° turn from drainage product to drain pipe


Attach 4 inch Sewer and Drain pipe to each end of 90° elbow also connects 4 inch Sewer and Drain pipe to select drainage products that accommodate 4 inch Sewer and Drain connections can be solvent-welded to PVC components for a watertight connection


Meets applicable ASTM standards, Elbow made of polyvinyl chloride (PVC) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking


Comes with one PVC Long-Turn Elbow