6pcs Flush Valve Seals for Kohler, Durable Silicone Canister Flush Valve Seals Toilet Flush Valve Seal Practical Accessories for K-GP1059291 Compatible with Kohler(Yellow)

Price: $5.99

As of 2026-04-14 20:15:59 UTC (more info)

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Product Features

Product Includes: You will receive 6 pieces of the silicone canister flush valve seals. Enough quantity for you to use and replace.

Suitable Size: The outer diameter is 8.1cm/3.19in, and the inner diameter is 6.5cm/2.56in. The size is suitable and can be perfectly adapted.

Durable Materials: Our flush valve seal is made of good quality silicone material, sturdy and durable. Not easy to break or fade, yiou can buy it with confidence.

Easy to Install: First turn the valve stem from the bottom of the tank to move it. Then move the valve stem and the old gasket, and wipe off the old rubber that is rotten on the surface. Then fix the inner ring of the seal around the lip of the tank. Finally, put it back and test flush it several times to ensure that it is fully functional and properly sealed.

Compatibility: This flush valve seal is suitable for Kohler K-4436 Part, equivalent to Part/Kit K - GP1059291 / 2475620 / 1049291. (Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Kohler.)