Pipe Couplings, Fittings and Systems; NewAge Casting leading provider of Cast Iron Soil Pipe; NewAge Epoxy for additional corrosion protection in the DWV application. This product is ideal for situations that call for enhanced protection of the DWV system like Hospitals, Medical Facilities, Kitchens, Bars and HEU. Excessive Corrosion on the cast iron system leads to the system failing, therefore requiring the system ...