Gibson European Style Fill Valve with 7/8-inch Screened Adapter by NuFlush

Gibson NuFlush Adjustable Water Height Fill Valve. Fill Valves are designed to fill the toilet tank with water from the water supply line after it has been emptied by a flush. This fill valve is a universal fit for 1- and 2-piece toilets that are bottom water fed with a 7/8 pipe connection. The fill valve replaces the ballcock mechanism and is more efficient and easier to install. NuFlush European style fill valve. Includes a 1/2 female 7/8 male screened adapter that helps prevent calcium buildup. This allows the fill valve to fit both 1/2 and 7/8 pipe connections.