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Fits Kohler Red Rubber Flush valve seal for Kohler

Ratings & Reviews for Korky Fits Kohler Red Rubber Flush valve seal for Kohler

4.7
117
Review
 4.7 out of 5
117 Reviews

2 Star
0%

92% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this toilet repair solution for effectively stopping leaks with minimal effort and no tools required. Most highlight the perfect fit, straightforward installation taking just minutes, and immediate success in restoring tank functionality. Many report repeat purchases, underscoring consistent reliability. While a few express surprise at pricing, nearly all agree the convenience and effectiveness justify the cost. Overall, reviewers strongly recommend this as a reliable, easy fix that eliminated persistent leaking without professional help.

Customer review summary generated by AI, including incentivized reviews.
117 Customer Reviews

The staff was very helpful in loading my purchas

Would Recommend

Good price and mulch was in good condition

May 9, 2026
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Kohler Red Rubber Flush valve seal

Would Recommend

Easy to install.

May 8, 2026
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O ring

Good product. Kohler toilet o rings don’t last long so these work better.

May 6, 2026
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Flapper seal

Would Recommend

The seal for the flapper cracked and leaked. I replaced it and it works fine but expensive for what looks like a seal for a ball jar.

May 2, 2026
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It fit

Would Recommend

It fit

April 30, 2026
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Great fit.

Would Recommend

Very easy to use. Good fit!

April 19, 2026
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Good price.

Would Recommend

Easy to install and stopped our toilet from making noise.

April 17, 2026
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Better than OEM Kohler?..

Would Recommend

Fit well, and felt more pliable than the OEM Kohler one. Replaced the original seal with a genuine Kohler one, and it started leaking in less than 2 years. Hope this lasts longer...

April 16, 2026
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If you are going to sell the product keep it in st

Would Recommend

Product easy to find plus in stock

April 16, 2026
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Everything was 100 percent great.

Would Recommend

It was great in Whiteville store. Very professional. Quick to help. No problems exchange of damaged item. It was taken care of with the most delightful people from start to finish. Ty

March 2, 2026
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Worked well but expensive

Would Recommend

Switched out the piece because the water wasn’t being retained in the toilet tank. Worked great, toilet works fine now. But I find it a little crazy how expensive the item is being that it is just a mold of rubber. Prob costs less than 20 cents to make but sells over $8. Prob close to a 4000% mark up of what it costs to make in factory.

February 12, 2026
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Be certain of your toilet model

Would Recommend

Works well; pricey for what it is.

February 12, 2026
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