External sewer pipes and fittings PVC, PP from fi 110 fi 800mm

External sewer System

External sewer with PVC and PP is designed for the installation of sewage outside the building. The system is based on orange pipes and fittings in diameters from fi 110mm to fi 800mm. Durability and usability make our products widely used in residential and general construction.

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  • Diameter: 400/315mm clear
Out-of-Stock
Sewer reduction fi 400/315
The sewer reduction with a diameter of fi 400/315mm, with the Polish standard PN-EN 1401-1:1999, made of polypropylene (PP) in Orange, is designed for joining sewage pipes, draining the impurities outside the building. The reduction with the gasket made of the highest quality plastics, is durable and resistant to heat.