All of our reducers share specific quality features. The design of R.B. Fittings reducers offer a smooth low turbulence reduction, through both concentric and eccentric shapes. Each reducer is die stamped with the "RBF" trademark, the type of metal, pipe size, schedule, and heat number of the metal from which the fitting is made of in accordance to the USA B16.9 specification. We provide reducers in sizes ranging from 3/4 x 1/2 through 24x20 seamless, standard wall, extra heavy, s/160 and double extra heavy. Concentric Reducers are the specialty of the company and we take pride in offering this service.