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Korky Premium Large 3-Inch Universal Rubber Toilet Flapper

4.4 stars out of 467 reviews
(4.4)|
467 ratings
Korky Premium Large 3-Inch Universal Rubber Toilet FlapperKorky Large 3 Universal Toilet Flapper2 pack Korky Large 3 Universal Toilet Flapper
Pack Size:Single

Key item features

  • Universal Fit: Adjusts to fit all large (3") toilets and matches the performance of OEM flappers.
  • Durable Material: Made of red premium rubber that withstands harsh chemicals and chlorine.
  • Easy Installation: Designed for easy installation, making it convenient for do-it-yourselfers.
  • Patented Design: Features a patented dial sizing wheel for precise adjustments.
  • Clamshell Packaging: Comes in clamshell packaging for added protection and convenience.
  • Efficient Performance: Helps drain water from the tank into the bowl efficiently when flushed.
  • Long-Lasting: Engineered with materials that resist chlorine for long-lasting use.
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Current price is Now $11.98
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was $13.99
Price when purchased online
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Columbus, 43215
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Customer ratings & reviews

4.4 out of 5 stars
stars467 ratings162 reviews
How item rating is calculated
  1. 5 stars77% (358)
  2. 4 stars8% (38)
  3. 3 stars3% (16)
  4. 2 stars3% (12)
  5. 1 star9% (43)

Reviews summary

Pros

  • : Offered at a lower cost compared to similar products.
  • : Made with stainless chain and long-lasting components.
  • : Most customers report it fits their toilet perfectly.
  • : Quick setup process with minimal effort required.

Neutral

  • : Can be watertight, but may leak over time or with certain usage.
  • : Can be reliable, but may not fit all models.
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Showing 1-3 of 162 reviews

Jun 19, 2025
kevin
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Trying to find something difficult, WALMART!!!!!

I searched and searched for this particular item and even the manufacturer didn't have it longer. The manufacturer was extremely helpful but sent me on a goose chase. Continued my search on Google and FOUND IT BACK WHERE I STARTED MY SEARCH, WALMART! UNBELIEVABLE

Helpful?70MFN8CQG1SX21987699
Aug 20, 2025
Kimberly
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The 1st 1 I ordered was defective, and no one realized it. So, I bought the other size. (It appears that there are only 2 sizes of tank flappers.) The 2nd 1 was too small. Someone suggested that I order another 1 of these on the off chance that the 1 I received was defective. So, I ordered another 1 of this 1. It worked perfectly. I highly recommend this toilet flapper.

Helpful?70MFN8CQG1SX21987699
Dec 29, 2025
Blaze1
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The toilet in my master bath kept running. I turned off the water to the toilet, looked online at Walmart. com, ordered it and was delivered to my door in 1 hour. I replaced within 5 minuyes, turned water back on and no more running water! To be clear, I am a 78 year young female, and this install was VERY EASY!!

Helpful?70MFN8CQG1SX21987699