Insert Male Adapter | Hex Reducer Bushings | Lap Joint Flanges | NST (NH) x NPT Adapter | Plug | CPVC 80 Pipe and Fittings | 1-1/2" | 1" x 3/4" | 1" x 3/8" | 2" x 1" | 3" x 2-1/2" | 3" x 3/4" | 4" x 1-1/2"