Seal GP1059291

It is a genuine replacement part that is supplied directly from the original manufacturer for use with Kohler toilets. This item provides an air-tight seal for the flush-valve, please make sure to check appropriate diagram of your model for the correct use and location of this component. Over time seals tend to deteriorate and crack eventually requiring replacement to prevent any leaks. It is a high-quality part that is made of durable rubber material and it is sold individually.