Fernco Double Flap Backwater Valve for DN150 Pipes

200 GBP

Fernco Double 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 wastewater materials while preventing the backflow of drainage materials, and is available in a range of sizes to accommodate the most common smooth PVC pipe sizes.

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