I acceptWebOfStores uses cookies to provide necessary site functionality and improve your experience. By using our website, you accept the use of cookies.
Hozelock Non Return Valve is suitable for use with submersible pump water systems, preventing any backflow of contaminated water into the mains water supply. Compatible with all 1/2 inch BSP and 3/4 inch BSP threaded taps. For use with Hozelock Quick Connect fittings