Features: 【Compatibility】Canister flush valve seal replacement for K-GP1059291 canister flush valve seal (red or yellow color). 【High Quality】 Our toilet gasket replacement for is made of special rubber so it has long service life. Our factory use device to make molds making seal fit perfectly. Canister Flush Valve Seal for can create better flushing pressure and results in a quieter toilet. It fixes leaks and prevents flushes from happening. 【Easy to Install】 1) Remove the valve stem by turning it from the bottom of the canister. 2) Remove the stem and old gasket, wipe off old rotting rubber on the . 3) Secure the inner ring of the seal around the tank lip. 4) Put it back and give it a few test rinses to make sure it's fully functioning and sealing properly. 【Size】Outside Diameter: 3.375" Inside Diameter: 2.75". Package includes: 3 pcs of canister flush valve seal. Specification: Material: Rubber Color: Red Package Contents: 3*valve seal. Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Replacement canister flush valve seal compatible with K-GP1059291 models (red or yellow color) Made of high-quality rubber for long-lasting durability and a perfect fit, ensuring better flushing pressure and a quieter toilet Fixes leaks and prevents unwanted flushes, improving the overall performance of your toilet Easy to install - simply remove the valve stem, replace the old gasket, and secure the inner ring around the tank lip Includes 3 pieces of canister flush valve seals, with an outside diameter of 3.375" and an inside diameter of 2.75"