43PS9 4 X 3 PVC-DWV ST 90 CLST ELL (PVC-330-3X4) BOX QTY = 10

This reducing closet elbow fitting is designed to transition from a larger 4 in line to a smaller 3 in line in drain, waste, and vent plumbing systems while changing the direction of flow. With a hub x spigot connection, it allows one end to solvent cement to pipe and the other to slip into a hub end, helping simplify installation and reduce the need for extra adapters. Constructed from rigid PVC, this fitting resists corrosion and moisture typically encountered in non-pressure DWV applications. The 90° bend supports efficient routing in residential and light commercial drainage layouts and promotes proper alignment of piping runs.