Manufacturer | Swess |
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Place of Business | Yiwu, Zhejiang 322000,CN |
Parcel Dimensions | 11.94 x 5.84 x 0.51 cm; 20 g |
Item model number | K-GP1059291 |
Is discontinued by manufacturer | No |
Colour | Red |
Finish | Finished |
Material | Rubber |
Shape | Round |
Installation Method | Click |
Hose length | 2.64 Inches |
Included Components | Bag |
Batteries Included? | No |
Batteries Required? | No |
Item Weight | 20 g |

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GP1059291 Canister Flush Valve Seal Gasket Replacements for Kohler Toilets (4 Pack)
Purchase options and add-ons
Brand | Swess |
Shape | Round |
Material | Rubber |
Finish type | Finished |
Installation type | Click |
Colour | Red |
Hose length | 2.64 Inches |
Number of settings | 1 |
Number of jets | 4 |
UPC | 674043005102 |
About this item
- Replacement for Kohler K-GP1059291 Canister Flush Valve Seal (red or yellow color). Made from high-quality, Durable Rubber. Equivalent to Part K-GP1059291 / 2475620.
- Fuction: Toilet Gasket Seals Wear Out Over Time and Need to be Replaced - Replacement Creates Better Fushing Pressure and Results in a Quieter Toilet.
- Easy To Install-- Stallation is Simpler Than You'd Expect, and Does not Require You to Remove the Base of the Toilet.
- Size:This Seal Has a 2-1/2 inch Inner Diameter and 3-1/2 inch Outer Diameter.
- Note: This is Non-original Aftermarket Parts. The product is not sponsored or endorsed by ,or affiliated with the brands it fit,including Kohler .
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Product description
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
How to use
Step 1: Turn off the water at toilet's base.
Step 2: Flush the toilet and ensure that the tank is fully empty (flush again if necessary).
Step 3: Un-clip the flush chain.
Step 4: Twist the stem counter-clockwise - this will require some force and you will hear a click.
Step 5: Lift the flushing unit out from the toilet tank.
Step 6: Replace the old seal with your new seal (only one seal per toilet).
Step 7: Put the stem back in and twist clockwise to tighten.
Step 8: Reinstall the flush chain.
Step 9: Turn the water back on.
Package : 4 pcs Canister Flush Valve Seal
Product information
Technical Details
Additional Information
ASIN | B07MNG78SF |
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Customer Reviews |
3.9 out of 5 stars |
鶹 Rank |
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Date First Available | Dec 24 2018 |
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Customer reviews
Customers say
Customers like the installation, functionality, and fit of the showerhead. They mention it's easy to install and no tools are needed. Customers also say it works well and is a great deal. However, some customers have reported that the seal is letting water through and the toilet would refill every few hours.
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Customers find the showerhead easy to install. They mention it doesn't require tools and the replacement seems to fix the issue until the toilet would refill.
"Product fit my Kohler toilet and was easy to install." Read more
"...Installed it, after watching a 2 minute video on U-Tube. Installation took less than a minute and they worked perfectly...." Read more
"Good quality product and easy installation. Did the job..no more sudden flushing on its own." Read more
"...developed a slow leak from the tank due to worn seals, installed these which was super easy, no tools needed and now my toilets don’t leak." Read more
Customers are satisfied with the functionality of the showerhead. They mention it works well and is a great deal.
"...Installation took less than a minute and they worked perfectly. 4 stars, as the only question is longevity...." Read more
"worked for 4 days and now back to periodic water refreshing." Read more
"Worked well and have spare for other toilets" Read more
"Good quality product and easy installation. Did the job..no more sudden flushing on its own." Read more
Customers are satisfied with the fit of the showerhead. They mention it fits perfectly.
"These worked perfectly, exact fit and the price was good." Read more
"easy to install and fits perfect" Read more
"Product fit my Kohler toilet and was easy to install." Read more
"I bought these gaskets to replace the kohler rings and they fit well and seemed to be a good replacement ...." Read more
Customers are satisfied with the quality of the showerhead. They mention it's a good quality product and easy to install.
"Good quality product and easy installation. Did the job..no more sudden flushing on its own." Read more
"...Very nice product" Read more
"The product was fine" Read more
"Good quality..." Read more
Customers are dissatisfied with the leakage of the showerhead. They mention the seal is letting water through occasionally and the toilet would refill every few hours.
"unfortunately, they leak, slowly, but they leak...." Read more
"...later, the toilet would occasionally “run” which meant the seal was letting water through. Not a lot. Just occasionally...." Read more
"...installed these which was super easy, no tools needed and now my toilets don’t leak." Read more
"...Turns out they did not seal the toilets properly and I ended up having to buy kohler brand at a much higher price...." Read more
Reviews with images

Top reviews from Canada
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- Reviewed in Canada on March 7, 2024Verified PurchaseProduct fit my Kohler toilet and was easy to install.
- Reviewed in Canada on May 25, 2024Verified PurchasePurchased these after the seal that came with the unit failed after 12 years. Installed it, after watching a 2 minute video on U-Tube. Installation took less than a minute and they worked perfectly. 4 stars, as the only question is longevity. If they last only 3 three years, they will still be a cheaper deal than buying the genuine product from the hardware store.
Update:
Noticed about a week later, the toilet would occasionally “run” which meant the seal was letting water through. Not a lot. Just occasionally. I will be returning these as I have purchased a genuine seal from 鶹.
- Reviewed in Canada on September 10, 2024Verified PurchaseWorked well and have spare for other toilets
- Reviewed in Canada on May 15, 2021Verified PurchaseGood quality product and easy installation. Did the job..no more sudden flushing on its own.
- Reviewed in Canada on January 1, 2022Verified PurchaseI bought these gaskets to replace the kohler rings and they fit well and seemed to be a good replacement . Turns out they did not seal the toilets properly and I ended up having to buy kohler brand at a much higher price. I have 3 toilets and the 鶹 bought rings did not work on any of my toilets.
- Reviewed in Canada on September 26, 2021Verified PurchaseAll three of my house toilets developed a slow leak from the tank due to worn seals, installed these which was super easy, no tools needed and now my toilets don’t leak.
- Reviewed in Canada on August 2, 2022Verified Purchaseunfortunately, they leak, slowly, but they leak.
For a test, i ordered 1 kohler and this pkg of 4 as i wanted to replace seals in 3 toilets.
i replaced a failed seal with the original kohler. As a preventative measure, i replaced the other seals which
had not failed, with these ones. Unfortunately, they slightly leaked, approximately 1 tank per day.
I have ordered other kohlers to replace them.
the kohler is very pliable, soft and most important, smooth.
these are a little stiffer, but the big problem is, u can feel ridges on the surface. it is not a smooth soft finish which would provide a tight seal. I cant take a picture of the ridges, but i can feel them.
unfortunately, they leak, slowly, but they leak.
For a test, i ordered 1 kohler and this pkg of 4 as i wanted to replace seals in 3 toilets.
i replaced a failed seal with the original kohler. As a preventative measure, i replaced the other seals which
had not failed, with these ones. Unfortunately, they slightly leaked, approximately 1 tank per day.
I have ordered other kohlers to replace them.
the kohler is very pliable, soft and most important, smooth.
these are a little stiffer, but the big problem is, u can feel ridges on the surface. it is not a smooth soft finish which would provide a tight seal. I cant take a picture of the ridges, but i can feel them.
Images in this review
- Reviewed in Canada on October 26, 2022Verified PurchaseGood value for 4 rings - We have 3 Kohler Toilets - they should be replaced regularly. Very nice product
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