Fernco Double Flap Backwater Valve - 110Mm
Fernco
The Fernco In-line Backwater Valve (Double Flap) delivers automatic flood prevention engineered for new drainage system installations. This maintenance-free solution provides unobstructed flow of sewer and surface water while preventing hazardous backflow of drainage materials. The robust 110mm valve features dual stainless steel flaps as standard, operating automatically without intervention. The removable lid permits inspection access, while an intuitive locking mechanism ensures secure operation throughout service life. Compliant with BS EN 13564 guidelines, this backwater valve protects against both backflow incidents and pest infiltration, including rats and rodents. The durable construction withstands demanding stormwater and sewer applications. Features & Benefits: Automatic operation with maintenance-free design for long-term reliability. Dual stainless steel flaps ensuring effective backflow prevention. Protects against drainage backflow and pest infiltration including rats and rodents. Removable lid for inspection access and easy-to-operate locking mechanism. Suitable for stormwater and sewer applications in residential and commercial installations. Complies with BS EN 13564 guidelines. Diameter: 110mm.
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90,00 GBP | Go to shop |
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126,74 GBP | Go to shop |
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