Description
- Coupling for connecting two pipes with the same diameter in a straight run
- Hub ends for connecting to male unthreaded pipes or fittings
- PVC-DWV for corrosion resistance, high strength, and less weight than fittings made from metal
- Smooth interior finish for reduced friction and material buildup
- Meets specifications ASTM D2665 and D3311 for quality assurance
NIBCO U4801R 4" x 3" PVC DWV Hub x Hub Coupling Fitting