Hex Pipe Locknuts | Crosses | Hex Reducer Bushing | Insert Barb x Insert Barb Coupling | Insert Coupling | Male Adapter | Reducing Tees | Saddle Wye Rubber Coupling | Threaded Flange | 1-1/2" x 1-1/2" x 3/4" | 3/4" x 1/2" | 3/4" | 6"