Female Adapter | Coupling | Hex Reducer Bushing | Insert Barb x MIP Adatper | MIP x Female NPSH Adapter | Union | Copper Tube and Fittings | 1-1/2" x 1" | 1-1/4" x 1" | 1" x 2-1/2" | 1" | 3-1/2" x 5"