Watertight Non Return Valve

  • Watertight Non Return Valve
  • Watertight Non Return Valve in Drain

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Watertight Non Return Valve




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Product description:

Simple to install the watertight 110 mm non return valve can help prevent back flow flooding due to floods or sewer blockages. Rats are prevented from entering the property via the drains. Noxious fumes from the sewer system are also unable to escape.

Size: Each



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