Korky 5030BP Adjustable Toilet Flush Valve and Tank to Bowl Gasket Kit, 3-Inch 5-Pack

Fixes: leak between tank and bowl & worn seating surface Fits specific toilets since 2000 with large 3-in flush valves Fits most 3 inch 2-piece toilet tanks excluding Kohler Overflow tube easily adjusts from 7-in to 11-1/4-inch with no tools or hack sawing required Oversized tube and funnel reduce flood risk