Centrifugally cast, fiberglass-reinforced, polymer mortar Hobas pipe is suitable for new construction and rehab of critical installations, including storm and sanitary sewers, potable water and corrosive environments. Hobas manufactures pressure and gravity pipe in diameters from 18 to 126 in. with leak-free, push-together joints that speed installation and reduce costs. It is ideal for a variety of installation methods, including slip lining and other trenchless methods, open cut and above ground.