Pass-through pipe (double-walled) PP DN 400x3000mm
Corrugated pipe (structural) without a cup of K2-Kan with an internal diameter of fi 400mm with a length of 3 meters, with Polish standard PN-EN 13476-3, made of polypropylene (PP), heavy type SN 10, in Orange, is intended for the construction of sanitary sewer and Nationwide. Pipes made of the highest quality plastic with gasket consist of two sturdy layers in this single corrugated.