My 28 year old Kohler toilet needed a factory replacement flapper. Kohler factory parts came to the rescue, as exact replacement was not available at any hardware stores. BTW - the first flap lasted 28 years...excellent.

Perfect and exactly what was needed. The old one was worn out and leaked. 2 minutes off and on!

The request to review this product really made me laugh. It's a flapper for the toilet tank! Sorry no photos with do it justice. It fits and it works is about all that can be said. I have not pointed it out to friends or bragged about it to the neighbors.

There are so many choices for these flappers but I finally found the correct flapper for my toilet.

I’m very happy with the Koehler flappers that I recently punched which do the job perfectly without leaks unlike the previous big box store items that didn’t!