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WB110-600

WaBack® Non-return chamber

The WaBack non-return chamber is a tried-and-tested product that provides immediate and automatic protection against backflow. The product is usually used as protection against basement flooding, and is fitted to service pipes and pipe networks. 

WaBack® Non-return chamber
Technical specifications

WaBack is made of resistant materials: PE, EPDM and stainless steel. A standard WaBack chamber comprises a chamber with a backwater stop and a sealing ring for the corrugated PP shaft. 

Common installations: 

  • In sewers
  • In outlets for surface water
  • In overflow and emergency drains

The product is available as standard for pipes from NPS 4" to NPS 12". We also customise in accordance with the customer's requirements.  

 

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Specifications
Nominal Pipe Size
NPS/OD 4
Weight
52.90 lb
Riser
23.60 in
Chamber Diameter
23.60 in
Invert-Ground min.
25.60 in
Closing Head
3.90 inH2O
Construction length
35.40 in

Richard

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Contact Richard Neal for more information
Richard Neal
South East Regional Sales Manager

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