Approved by ISO, offered Telescoping DWC pipes are made of standard grade HDPE material. These double walled corrugated pipes are used for drainage application purpose. Simple to install, these have maximum 800mm size and these can endure 0.32Mpa pressure. Thickness of these pipes is around 3.1 mm. Maximum ring stiffness of these Telescoping pipes is SN10. Smooth interior design of these HDPE products ensures optimum flow. Due to their light weight, these take less time to install. Leakage proof design is one of their key aspects.