Shopping Cart

Your cart is empty.

Your cart is empty.

Flush Valve Seal for Kohler, 2 Pack Silicone Canister Flush Valve Seal Kit, Toilet Tank Parts Canister Flush Valve Gasket Replacement Compatible with K-GP1059291 K-4436 Part

Free shipping on orders over $29.99

$4.99

$ 1 .99 $1.99

In Stock

1.Style:A-flush Valve Seal For Kohler


About this item

  • Exquisite Material: The toilet flush valve seal gasket is made of high-quality silicone material with smooth edges, which has better resistance to substances in the water supply, can repair leaks well, and is durable.
  • Easy to Install: Just remove the valve stem and old gasket, then install the new flush valve seal around the tank lip. A few test flushes are recommended after installation to ensure that it is functional, working properly, and has a good seal.
  • Effective Leak-proof Design: Our silicone canister flush valve seal gasket can effectively prevent the toilet tank from leaking, which can solve your toilet problems well. The lip design can improve the convenience of adding and removing new and old seal gaskets.
  • Compatibility: A perfect replacement flush valve seals compatible with Kohler K-GP1059291 canister flush valve seal (red or yellow color). Compatible with K-4436 part. Outside Diameter: 3.375" Inside Diameter: 2.75". Please check dimensions before purchasing.
  • Package Includes: You will receive two pieces of silicone flushometer seals, perfectly compatible with Kohler K-GP1059291. Enough to meet your use and replacement needs, no need to hire a repairman, saving your money and time.


What are the benefits of our canister flush valve seals?
Toilet flush valve seal is made of high-quality silicone material, which has better resistance to substances in the water supply and is durable.
Our silicone toilet valve seal can effectively prevent the toilet tank from leaking, which can solve your toilet problems well.
Simply remove the valve stem and old gasket and install the new flush valve seal gasket around the tank lip.
It is recommended to do a few test flushes after installation to make sure it is functional, working properly, and has a good seal.
Properties:
Material: Silicone
Color: Red
Outside Diameter: 3.375"
Inside Diameter: 2.75"
Package Includes:
2 Pcs - Flush Valve Seals
After sale warranty:
If you have any questions about the toilet tank parts, please contact us in time, we will solve your questions as soon as possible.
Warm Tips:
Dimensions are measured manually, please allow slight errors.
The color may vary slightly from the online image due to the color settings of your monitor. Please refer to the actual product. Thank you for your understanding.


Patrick C. Sweeney
Reviewed in the United States on February 18, 2025
The seals that come installed in the toilet get hard and bumpy over time and begin to leak.These are soft and smooth, seal well, and are easy to install.I have three toilets that use this gasket so I keep a set of two on handWho knows, maybe these will stay leak free for the duration?
wsc
Reviewed in the United States on February 14, 2025
Stopped the leak after replace it
Dan McCarty
Reviewed in the United States on January 23, 2025
Kohler is great, old seal ladted 5 years in water that eats toilet parts
Thiggins
Reviewed in the United States on September 11, 2024
Easy to install. Working just fine.
Michael
Reviewed in the United States on August 4, 2024
These worked great for our canister flush toilet, fixed the leak etc. They fit perfectly although by measurement I was wondering how it would fit, but it fit like a glove and it was very easy to replace. Just remove the chain, screw the top gently counter clockwise, flip over and replace gasket seal, put back together gently, and enjoy your toilet leak free!
JV Black
Reviewed in the United States on July 2, 2024
Works as advertised. Fits well on Kohler. Easy to install.
Ghaont
Reviewed in the United States on December 10, 2024
I bought a Kohler seal for one toilet and this because I have 2 toilets. I needed to fix one for the holidays so had to get one from Menards. I bought this because it's obviously cheaper and you get 2. They basically fit the same. Except, I did have to rearrange this one a couple of times to stop the slow leakage. Toilet kept needing to top off every 10 minutes. The material is a bit, I wouldn't say thinner, but it's more flexible than Kohler's. I almost had to use both, but after rearranging it a bit, it's working as it should now. Hoping it'll last. All in all, it's ok. I'm more disappointed with Kohler's toilet than this seal. Just trying to get by with less cost until replacing the toilets.
Curious
Reviewed in the United States on November 16, 2024
Saved money on running water and not replacing the tank parts.