Drainage Central supplies Solid Wall General Purpose Duct Pipe and Fittings in diameters of 53.9mm (2 Inch), 89mm (3 Inch), 110mm (4 Inch), 160mm (6 Inch) and 200mm (8 Inch).
General Purpose Ducting is used to carry services pipes underground such as electric cables, water pipes and gas main in light and medium duty applications.