Copper | Caps | Female Adapter | Hex Reducer Bushings | Reducing Coupling | Slip On Flanges | 1-1/2" x 3/4" | 1-1/2" | 1" x 3/4" | 1" x 3/8" | 3" x 1/2" | 3" x 3/4" | 4" x 1-1/2"