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Non-Return & Backwater Valves

 Check out our Non-Return & Backwater Valves! Fernco’s, previously known as Flexseal, Non-return valves allow sewer or surface water materials to freely flow in the direction of the systems mains but block backflow of those materials in the opposite direction in instances, such as, flooding. Feel free to call us at +44 (0) 1226 340 222 if you want further details about Non-Return & Backwater Valves.
Non-Return & Backwater Valves

Visit the Fernco website for more information on Non-Return & Backwater Valves

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