Hex Reducer Bushings | Cross | Insert Coupling | Reducing Male Adapter | Threaded Flanges | 300lb | 1-1/2" x 3/4" | 1-1/2" | 1" x 1/4" | 1" x 3/4" | 3" x 2-1/2" | 3" | 4" x 1-1/2"