Fluidmaster B610 W.C. Fill Valve Side Entry, one ColorFluidmaster B610 W.C. Fill Valve Side Entry, one Color Exceptional performance at Low pressures. Small footprint allows for fitting into small...Price from £9.45 up to £12.52 Compare prices and buy Fluidmaster B610 W.C. Fill Valve Side Entry, one Color OnBuy.com (United Kingdom) →£9.00Onbuy.com (United Kingdom) →£13.00Compare prices2→