Repair leaking toilets with easy-to-install Korky EasyFix kit. 3 simple steps and 3 simple parts to repair leaking tanks. Kit includes: Korky -Plus flapper tank ball, Korky EasyFix seat, and a 1/2 oz. tube of quick setting silicone sealant. Easier than replacing flush valve. Repairs worn, pitted drain seats. Carded. 5 year guarantee.