Buffalo Flood Systems 110mm 4 inch Non Return Drain Valve

Protect your home from unwanted visitors and water damage with the Buffalo Flood Systems 110mm 4 inch Drain Non Return Valve. This essential plumbing component acts as a powerful defense against backflow from the sewage system, helping to prevent flood damage to your property. Designed with a durable stainless steel plate flap, it serves as a highly effective anti-rodent valve, stopping rats and other pests from entering your home through the drainage pipes. Engineered for versatility, the W.A.R. valve features a unique design that allows it to fit both clay and plastic pipes seamlessly. It is specifically built to open and clear chamber walls on bent inlet chamber pipes, ensuring smooth operation. Installation is straightforward as it can retro-fit into existing inspection chambers or pipe ends. This makes it a simple solution for homeowners looking to secure their drainage system against both flooding and rodent infestations without the need for complex DIY projects.