Fernco Single Flap Backwater Valve for DN150 Pipes

90 GBP

Fernco Single Flap Backwater Valve for DN150 Pipes - Fernco In-line Backwater Valve (BWV) supports the flood prevention methods used in the installation of new drainage systems. It is automatically operated, providing free flow of rainwater materials while preventing the backflow of drainage materials. It is available in a range of sizes to accommodate the most common smooth PVC pipe sizes.

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