These SWR pipes are basically used for drainage applications in construction industry and are very built with accordance toall the industrial standards.* Lightweight: These pipes are very convenient and cost effective as transportation and handling of these pipes is very easy.* Chemical resistant: These pipes have no effect of wide range of chemicals.* Excellent flow properties: Due to smooth internal finish these pipes have excellent flow properties.* Nonflammable: These pipes does not support combustion in case of fire hazards.* Corrosion resistant: These pipes have absolutely no effect of water.* Each of the pipes are subjected to stringent quality control from raw material to finished goods.* Specifications : 75mm & 110mm OD.