110mm Anti Flood Non Return Valve For Underground Drainage Pipe

Anti Flood Valve Spigot/Socket For 110mm Underground Drainage Pipe

Anti flood non-return valves are an effective back flow prevention device used in both domestic and commercial applications, to stop reverse flow of foul and waste water from the drainage system. Typically used in low lying areas prone to flooding, protecting undersized sewers at high flow rates, on pump chambers and many more applications.