5 PACK Flush Valve Seal For Kohler Toilets, Replacement For K-GP1059291 Models By ADKUN,Compatible with K-4436 parts.Easy to Install and Uninstall

Price: $8.50

As of 2026-04-13 02:35:33 UTC (more info)

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Product Features

Our flush valve seal is a perfect replacement for Kohler K-GP1059291 canister flush valve seal (red or yellow color). Compatible with K-4436 parts.Easy to Install and Uninstall

Package includes: you will receive 5 Flush Valve Seal sufficient quantity for you to replace the old or damaged one and convenient for you to repair your toilet

Outside Diameter: 3.375" Inside Diameter: 2.75".

Compared to other products?our seal has a lip to improve ease of adding and removing new and old seals

Our toilet seals are made of high-quality silicone material that is better resistant to chlorine and other chemicals in tap water and have a long life. Perfectly matched with all Kohler toilets with tank flush valves, they can solve leaks and prevent ghost flushing from occurring.