PP external multi-stage reduction

Multi-stage reduction

Wide range of reduction of multi-stage external sewage with PP with different dimensions and operating parameters for installation of sewage systems, draining of domestic and commercial sewage. It consists of multi-stage reductions in diameters ranging from fi 110mm to fi 800mm in orange-brown. 

 Show Moreexpand_more
 Show Lessexpand_less

Active filters

  • Diameter: 250/160mm clear
Multi-stage reduction DN 250/160 (external)
Out-of-Stock
Multi-stage reduction fi 250/160
Multi-stage reduction with a diameter of fi 250/160mm, 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.
Details View details