Concentric and/or Eccentric Reducers are manufactured by rolling steel sheets into cones. The thickness of the sheet is a function of the operating pressure and the diameter of the pipeline. The inside and outside surfaces of the fitting are lined and coated with hand-placed reinforced mortar to provide a smooth, even transition from the larger to smaller diameter. Any combination of joint styles are available (flange, plain end, plain concrete end, etc.)

TYPICAL BELL / SPIGOT REDUCER