Drain (joining) PP DN 50
Drainage (connecting) with a diameter of fi 50mm, with a wall of 1, 8mm, with the Polish standard ITP AT/18-2014-0025-02, made of polypropylene (PP) in grey or orange, is designed to connect drainage pipes dewatering the land and areas around the structure. The made of the highest quality plastic guarantees protection against the inflow of water in all areas of construction.