Corrugated (structural) knee with PP DN 1000 angle 45 degrees
Corrugated (structural) Elbow K2-Kan diameter fi 1000mm angle 45 degrees, single-hull, with Polish standard PN-EN 13476-3, made of polypropylene (PP) in Orange < span>Mis intended for the construction of sanitary and non-sewage sewer. The knee is made of the highest quality plastic with one cup without gasket, it is durable and tight in joints.