- New
D50-2824 Valterra 3-inch DWV wye fitting is designed for recreational vehicle drainage and sewer systems. Its Y-shaped configuration allows three compatible 3-inch drain pipes to connect, helping direct wastewater through the plumbing system. Made of ABS plastic, this fitting is intended for drain, waste and vent applications. Its hub connections slide over compatible pipes and can be secured using ABS solvent cement (sold separately). It meets ASTM D2661-2011 and CSA B181.1-2011 standards and is IAPMO listed.