Toto THU128, C863 3 inch Flapper Valve with Silicone Seal and Counter Balanced

Toto THU128, C863 toilet Flapper Valve for one piece toilets "Replacement"; Easy to Replace silicone seals; Easy silicone seal replacement, fits most 3 inch Flush Valve Assemblies.; For Toto THU128 Flush Valves for one piece toilets with 3 inch Flush Hole.; Counter balanced Flapper resistant to calcium buildup, easy to clean and keep clean.; "No Calcium buildup" means no "Leaks" Most leaks in toilets are caused by flapper nosealing well. Chemical resistant soft polymers for perfect seal."Best 3.250 inch flapper valve on the market"Any Questions? Call NuFlush Customer Service: (303)278-8067.Toto THU128, C863 3 inch Flapper Valve with Silicone Seal and Counter Balanced