Fit-up concentric reducer #fabrication #steel #fitter #pipe #everyone #jobs #fabricator A concentric reducer is a type of pipe fitting used in piping systems to connect two pipes of different diameters that are aligned on the same centerline (hence "concentric"). It forms a cone-shaped transition between the larger and smaller diameter pipes. | Rhaffy Pansoy

An eccentric reducer is a type of pipe fitting used in piping systems to connect two pipes of different diameters. Unlike a concentric reducer, which is symmetrical and cone-shaped, an eccentric reducer has an edge that is flat (offset center), which means the centerlines of the inlet and outlet are not aligned. | Rhaffy Pansoy