PERFECT REPLACEMENT for your Kohler (TM) K-GP1059291 Canister Flush Valve Seal (red or yellow color). Made from high-quality, durable rubber. Equivalent to part K-GP1059291 / 2475620
CREATE A STRONGER FLUSH: Toilet gasket seals wear out over time and need to be replaced - replacement creates better flushing pressure and results in a quieter toilet. No one wants a loud or hard to flush toilet!
WORKS ON KOHLERS WITH FLUSH VALVE: Compatible with all Kohler (TM) toilets with a canister flush valve. If you have any questions about fit, please ask a question below. Outer diameter of 3 3/8"
3 MINUTE INSTALL: Installation instructions for proper use below. Installation is simpler than you'd expect, and does not require you to remove the base of the toilet. Pack of 5 for a great value!
Please note: This is an aftermarket replacement product (produced by Impresa) meeting or exceeding the quality of OEM gaskets (based on in-house testing)