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Universal Toilet repair complete kit

Ratings & Reviews for Korky Universal Toilet repair complete kit

4.1
129
Review
 4.1 out of 5
131 Reviews


76% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers praise this toilet repair kit for restoring function like new, reducing noise, and improving flushing efficiency. Most highlight clear written and video instructions—including QR code tutorials—that make installation accessible for DIY beginners. Many report lasting, reliable performance with toilets flushing quietly and filling faster. However, some encounter fit issues with the tank-to-bowl gasket or flush valve components, particularly with non-standard toilets, and a few note metric bolts that are too short or low-quality washers. Despite these drawbacks, most satisfied customers intend to repurchase or use it on additional toilets.

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

Still Leaking

Would Not Recommend

I installed this according to directions; however, it still leaked. I had to call in a plumber who told me that the Korky flapper wasn't flexible enough and so he installed a new (non-Korky) flapper and it worked fine. In the end, it cost me $338 in addition to the purchase that I had made at Lowes. I am disappointed.

July 7, 2024
Verified Purchaser
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Response from Korky Toilet Genius

Are you able to contact our Technical Support team? We can help you troubleshoot the issue. Please call 262-763-2434 or email Sales@Lavelle.com. ...

Korky Toilet GeniusJuly 8, 2024

Korky

Great

Would Recommend

easy to instal

July 7, 2024
Verified Purchaser
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Follow directions for an easy installation

Would Recommend

Easy to install and excellent instructions

June 14, 2024
Verified Purchaser
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Good except for the noise during tank fill

Would Not Recommend

Easy to install but makes a high pitched keening sound when filling the tank.

June 6, 2024
Verified Purchaser
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Response from Korky Toilet Genius

Let us help! Are you able to contact our Technical Support team? We would love the opportunity to learn more about the noise you have described and q...

Korky Toilet GeniusJune 10, 2024

Korky

Tank bolts are too small and metric.

Dislike. The tank bolts are too small in diameter and are 7mm threads. I removed a nut from the bottom of the tank and the bowel had a washer and thumb nuts fastening the two together porcelain parts. I had to buy a new set of larger diameter bolts that were just like I removed and were not metric. The ones I removed were in bad shape and were not metric.

May 22, 2024
Verified Purchaser
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Not a good fit.

Would Not Recommend

The ring did not fit my toilet.

May 7, 2024
Verified Purchaser
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Response from Korky Toilet Genius

Let us help! Are you able to contact our Technical Support team? We can help you determine what kit is compatible with your toilet. Please call 262-7...

Korky Toilet GeniusMay 8, 2024

Korky

Mark water level early in the installation proces.

Easy of installation

May 3, 2024
Verified Purchaser
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Good quality, fits and functions perfectly.

Would Recommend

Fit and functions perfectly.

April 7, 2024
Verified Purchaser
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Worked but only just

Would Not Recommend

The main tank seal is so large and soft that you have to tighten it doen to nearly 1/16” inch thickness to get it to seal and stop leaking. The kit came with 3 bolts, nuts & washer when you only need 2 and was short the rubber seal for a solid water line - you need to purchase the flexible water line that is 3/8 flash eon one end and 3/4 NTP on the other. The nuts for the bolts that hold the tank to the bowl are tiny and not a wing nut- making it very difficult to get a wrench on them, the bol...

April 2, 2024
Verified Purchaser
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The only brand of flush valve I'll use now.

Would Recommend

After using (and replacing and replacing again) the "other brand" of flush valve, which only seems to last a couple of years at best, I decided to give Korky a try. It's quieter, fills faster, has an easier to adjust bowl fill valve, and lasts longer. And it's made in the USA! I first tried this overhaul kit in the toilet that gets the most use in my house several years ago. It's still working like the day I put it in. Another great thing about it is that you can adjust the maximum amount of wa...

March 24, 2024
Verified Purchaser
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Response from Korky Toilet Genius

Thanks for taking the time to write a review. We are glad to hear your Korky is working well for you. If you have additional questions, our customer ...

Korky Toilet GeniusJune 10, 2024

Korky

This is an excellent product for DIY toilet repair

Would Recommend

This is a great product; Had everything I needed in one kit, went it easily and works flawlessly! Easy for any level DIY homeowner.

February 16, 2024
Verified Purchaser
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Chances are that it fits

Would Recommend

Worked perfect

January 29, 2024
Verified Purchaser
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