848937 Lavelle Industries Inc 2003BP Korky, 2 Easyfix Flush Valve Repair Kit, Designed To Repair Corrosion Or Deposits On Plastic Brass Flush Valve Seats, Repairs Corroded Flush Valve Seats Without Removing Your Toilet Tank, Engineered Materials Resists Chlorine, Bacteria, City Water Treatment, Hard Water, Well Water, Silicone Seals Within 15 Minutes, Made Of Flexible Rubber For A Tight Seal Easy To Install, Includes: (1) Premium Flapper, (1) Stainless Steel Chain, (1) Plastic Flush Valve Seat (1) Tube Of Silicone Sealant.