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WaStop Inline Check Valve

The WaStop Inline Check Valve protects people and property from flooding. By replacing your failing flap valves and duckbill valves you are guaranteed instant protection from the WaStop

  • We stock sizes from 75mm – 800mm, with bespoke designs and sizes available on request
  • The WaStop offers the lowest headloss in the market
  • Full drawings and technical specification is available on the product pages
  • Its unique pulsating flow ensures there is no build-up of sand and debris

Easy Installation & Maintenance Free

The WaStop Inline Check Valve has an ingenious design. Therefore, this design ensures you are provided with the best possible protection against backflow, flooding and odour control.

Sizes are available to fit most sizes of pipes up to 1800mm. However, where more bespoke fittings are required contact ACE and we will be able to assist.

Due to the unique way in which it works with differential pressure it works autonomously. Therefore, there is no need for human interaction or electricity. In conclusion, without the need for constant maintenance, the WaStop just works!


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