Fernco In-line Backwater Valves support the flood prevention methods used in the installation of new drainage systems. Automatically operated and maintenance free, providing free flow of sewer or surface water materials, whilst preventing the backflow of drainage materials. <p><p> <strong> Features & Benefits: </strong> <br> <ul> <li> Easy to install. <br></li> <li> Maintenance free. <br></li> <li> Removable lid for inspection. <br></li> <li> Easy to operate locking mechanism. <br></li> <li> Robust design and materials. <br></li> <li> Protects against back flow and pests, such as rats and other rodents. <br></li> <li> Stainless steel flaps as standard. <br></li> <li> Suitable for stormwater and sewer applications. <br></li> <li> Complies with the guidelines set out in BS EN 13564. <br></li> <li> Diameter: 110mm <br></li> </ul>

Brand Name	Fernco
Material	Steel
Manufacturer Model No	BWV110-1