Aluminum reducer is an aluminum pipe fitting used to connect two pipes of different diameters. It is divided into concentric reducer and eccentric reducer.

MC Aluminum provides aluminum elbows, tees, reducers, and flanges for shipyards and shipbuilding. Available materials include 6061 T6, 5083-O, 5052, and 6082 T6.

The 6061-T6 aluminum welded concentric reducer is a connecting pipe fitting made of 6061-T6 aluminum alloy, primarily used for transitioning between pipes of different diameters.