Pied Stop Valve Backflow Lock Backflow Valve DN50 DN200 for kg, HT, grey

• Backflow valve diameter 50, Ø110, Diameter 125, Diameter 160, 200. Assembled waste water pipes DN50, DN110, DN125, DN160, DN200.
• Colour: White, Grey. Weight: 0.15 Kg up to 4 kg.
• Backflow flap is secured effectively rooms onto the lower tier of flooding through backflow of rainwater and waste.
• The backflow always the lounge against flooding, the be caused by backflow sewage
• A backflow valve diameter 50 is an ideal solution when installing a for whole home or office (e.g., multi-family houses) is difficult.

Thanks to the flap is secured effectively rooms onto the lower tier of flooding through backflow of rainwater and waste. A backflow can be caused by an intense Niederschlägen Tauwetter or flooding. The Backflow always the lounge against flooding, caused by the backflow of waste water. A backflow valve diameter 50 is an ideal solution when installing a backflow flap for whole home or office (e.g. in multiple family houses) is difficult.