Hex Reducer Bushings | Insert Barb x MIP Adatper | Reducing Male Adapter | Reducing Wye | PVC 40 DWV Pipe and Fittings | 1-1/2" | 2" x 1" | 3/4" x 1/4" | 3/4" | 4" x 2" | 4" x 3" | 8" x 8"