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Internet #203719129

Model #100HD

Store SKU #420456

Ultra 2 in. Toilet Tank Flapper

$6.98
  • Most universal standard 2 in. toilet flapper
  • Fixes Leaky & worn flappers and running & double flushing toilets
  • Easy to install & made of a flexible rubber for a leak-free seal
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Product Details

The Korky Ultra High Performance Flapper is the most universal standard 2 inch flapper available. The flapper adjusts to match original toilet settings and eliminates water waste by decreasing the amount of water flushed. Ideal for all standard 2 inch toilets, including: 1.28, 1.6, 3.5 and 5 gallons per flush gpf. The exclusive longest lasting red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. Recommended by the Clorox help line, this Korky flapper is proven longest lasting. The adjustable flapper has multiple settings to ensure it fits popular standard 2 inch toilet models: American Standard Cadet 4029, 4078, 4083, 4053, 4650, Monarch 4003, Mainstream 4061, Evolution 2 Flowise 4061, Kohler Wellworth K-4620, Wellworth K-4519, and TOTO 706. Made of flexible rubber for a tight seal and easy to install, the 100 includes: 100BP Flapper and Stainless Steel Chain
  • Fits most standard 2 in. flush valves, including American Standard, Kohler, TOTO and more
  • The most universal standard 2 in. Toilet Flapper
  • Adjusts to fit all tank sizes: 1.28, 1.6, 3.5 and 5 gallon per flush toilets
  • The preferred flapper brand of plumbing pros since 1954
  • Exclusive longest lasting red rubber resists chlorine
  • 5 Year Warranty
  • Includes: Toilet Flapper and Stainless steel chain















  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

9Questions
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Q:My toilet leaks from the inside, your employee Coach, suggested I buy another flapper, would that fix the problem?
by|Nov 6, 2022
2 Answers
Answer This Question

A:  Let us help! Are you able to contact our Technical Support team? We would love the opportunity to learn more about your toilet problem and model. Please call 262-763-2434 or email Sales@Lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST.

by|Nov 7, 2022

    A:  Maybe. Replacing the flapper is an easy, inexpensive solution for when flushing is over, yet water is leaking from the tank to the bowl. Being underwater all the time, they kinda rot out. After you install, check the adjustment of the chain (not too loose, not too tight) to be sure you have a good seal between the flapper and the opening.

    by|Nov 12, 2022
      caret
      Q:Will this flapper (Korky 100HD) work with American Standard tank #4114 (which has an existing flapper with a yellow float)?
      by|Apr 4, 2022
      3 Answers
      Answer This Question

      A:  I believe this one will work.

      by|Jul 16, 2022

      A:  Yes, the Korky 100HD flapper is designed to fit your American Standard #4114 toilet and replace your existing float-style flapper. If you have additional questions or want installation assistance, we are happy to help. Please call 262-763-2434 or email Sales@Lavelle.com to speak with our Technical Support team. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. Thank you for your interest in Korky!

      by|Apr 5, 2022

        A:  This survey really sucks.

        by|Jul 6, 2022
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        Q:what is the difference of a 2 in and 3 in toilet tank flapper? How to measure it?
        by|Jul 19, 2020
        5 Answers
        Answer This Question

        A:  Yes, the 2-inch flapper fits a 2-inch opening in the commode tank.

        by|Nov 11, 2020

        A:  Measure the opening where the water drains out of the toilet. A 3" flapper is designed to seal a tank with a large opening than the 2" one. If you measure ~ 2" across at the opening use the 2" model the 3" won't work.

        by|Aug 18, 2020

        A:  Different make toilets have different size drains from the tank to the bowl. TOTO is one make that comes to mind, A 3 inch flapper will not work on a 2 inch opening. Measure the opening with a tape measure

        by|Oct 28, 2022
        1 found this answer helpful

        A:  Let us help! Newer toilets from 2005 and later have the 3 inch opening to allow them to provide a good strong flush with less water. If you measure the drain hole in the bottom of your tank where the flapper sits, you should be able to easily determine which size flapper you need. Please consider calling our Technical Support team at 800-528-3553 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST.

        by|Oct 28, 2022
          1 found this answer helpful

          A:  It’s the diameter of the hole that it covers. I found a good analogy for the difference in 2 in and 3 in. Think of it like baseball size (2 in) softball size (3 in). Hope that helps.

          by|Aug 18, 2020
            caret
            Q:Will it fit an American Standard Hamilton ( I think model 2092) 1.6 gpf?
            by|Apr 17, 2020
            5 Answers
            Answer This Question

            A:  Yes, the Korky 100 flapper will fit the American Standard Hamilton model 2092. If you have further questions, please contact our Technical Support team at 800-528-3553 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST.

            by|Aug 1, 2020
              1 found this answer helpful

              A:  A 3 inch flapper will not fit a 2 inch opening. I believe American Standard has a 2 inch opening

              by|Jul 19, 2020

              A:  Actually, this flapper is quite standard (no pun) and fits many toilet tanks.

              by|Apr 19, 2020

              A:  I’m not an expert, but the packaging will tell you. I think it might, though.

              by|May 30, 2020

                A:  yes

                by|Apr 19, 2020
                Showing 1-4 of 9
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                Customer Reviews

                4.5 out of 5
                (1,805)
                • 4.5
                  out of 1,805 reviews
                • 88%recommend this product
                Filter by:
                Showing 1-10 of 1,805 reviews
                Built to degrade
                This Korky product will degrade and break over time. This company seems incapable of creating a product that can withstand water.
                by
                Response from Korky Toilet GeniusMar 8, 2021
                Let us help! Are you able to contact our Technical Support team? We would like to learn more and quickly identify a solution. Korky flappers are designed with a proprietary red rubber formulation to protect against harsh water. Your toilet flapper is backed by a 5 year warranty and we want to ensure your complete satisfaction. Please call 262-763-2434 or email Sales@Lavelle.com; We are available Monday through Friday, 7:30am - 5:00pm CST. Korky
                  2 found this review helpful
                  Great product but make sure you measure the drain spout, I purchased 2in, and only needed 1 1/2in
                  Great product but make sure you measure the drain spout, I purchased 2in, and only needed 1 1/2in
                  by
                  • Verified Purchase
                  • Recommended
                  3 found this review helpful
                  This was easy to install. It did take me some time to adjust the fill volume to the level that wo...
                  This was easy to install. It did take me some time to adjust the fill volume to the level that worked for my setup
                  by
                  • Verified Purchase
                  • Recommended
                  For years I have dreaded the words "I don't like the level of the water in the toilet bowl." or "...
                  For years I have dreaded the words "I don't like the level of the water in the toilet bowl." or " I don't like the double flush". To me these phenomena don't matter as long as.....you know ...….everything that needs to "disappear" after a flush is truly gone. But as they say,the secret to a happy life is a happy wife. So this trip to the Home Depot I decided to spend a little more money on the Korky Ultra flapper. I turned the ring to expose the hole in the flapper and then turned the knob on top to decrease the number from its maximum by two. I was rewarded with success within minutes. Just the right level of water in the bowl and no double flush. Don't throw your marriage down the toilet. Buy the Korky Ultra Toilet Flapper.
                  by
                  • Verified Purchase
                  • Recommended
                  4 found this review helpful
                  There are six settings so it can do anything one wants. Imagine, six settings on a toilet flapp...
                  There are six settings so it can do anything one wants. Imagine, six settings on a toilet flapper. Problem is the directions are not clear which is small / medium / big flush, etc so I just set it in the middle. I could probably look it up on website and educate myself and pick a better setting for my needs, but the directions that come with it are not quite there yet.
                  by
                  • Verified Purchase
                  • Recommended
                  3 found this review helpful
                  Don't flap!!! This Flapper has it sealed.
                  Very easy install, hooks up left and right, plus hook chain to flush handle, If your all in a flap about what to do, This Flapper has you covered, Just like the guys or girls at Home Depot
                  by
                  • DIY
                  • Verified Purchase
                  • Recommended
                  good product
                  The water saver is easy to install and if your toilet isn't listed in the package you can go on the web site and watch a short video on how to adjust and install the flap real simple and seems to work just fine.The only thing I had to do is change the hook for the handle because their's wouldn't fit but that also was no big deal either. If you want to save some water this is an easy fix.
                  by
                  • Recommended
                  Solid option for toilet leaks
                  If you are here - your toilet developed a leak and you need to fix it. More often then not the flapper becomes a source of a leak for one reason or another. This korky provides a rather universal flapper option with different options to slow/increase the time it takes for the flapper to close. The back of the box even calls out a few configuration for common toilets. Its the only one I have seen capable of this functionality, which does indeed make it more universal because not all 2 inch holes empty at the same speed. So you can dial in how fast it drops and seals up. I've tried other flappers only to have them give up after a few months. Other don't work at all causing you to curse at a toilet bowl... such a good use of time... This one is replacing a retro-fit watersaving toilet flapping system that developed a leak.
                  by
                  • Recommended
                  2 found this review helpful
                  Flapper Flopper
                  This part, while well made of a material whose flexibility portends the ability to seal well, is not the "universal" fit it is advertised as. When installed (which is accomplished readily) two key failings were noted: Failure to seal against the seat into which it is fitted, resulting in a constant flow of water; and, the flexibility of the flapper material makes it difficult to keep it secure on the pivot shafts. For info, this was being installed on a 50+ year old Eljer (although the existing flapper valve/seat was an after market replacement from many years ago), and fit and function on newer water closets may be better. To be sure, measure the spacing of the pivot shafts before purchasing. The means to adjust the amount of flush water is provided via two rotating parts of the valve which admits more or less water into the "bowl" making the valve seat faster, to reduce the flush volume used. The flush time with both openings closed (no water admitted) seemed to work, however, as noted above, the flapper itself failed to seal against the seat. The instructions recommend installing the chain with minimum slack. When so installed, a single depressing of the flush handle results in an acceptable flush....however, if you happen to depress the flush handle when the tank has already partially emptied, with minimum slack in the chain the flapper, due to its flexibility, has a tendency to go over center ("belly up") has to be positioned manually.
                  by
                  Response from Korky Toilet GeniusMay 23, 2016
                  We are sorry to hear your disappointment with the 100CM Korky Ultra 2" Toilet Tank Flapper. Are you able to contact our customer service team? We would like to learn more about your toilet and installation. Please call 1-800-528-3553 and we will have your toilet working correctly in no time. Korky
                  3 found this review helpful
                  Fit just like it said it would
                  I had clean my tank with Hurriclean tank cleaner and noticed my tank flapper was beginning rubber decay. The Korky water flapper perfectly replaced my older flap without any need of cutting or adjusting. My original flapper was on a plastic carriage that seems a little more robust but the Korky presented to problem with the rubber structure. It was easy enough to replace without even reading the instructions. Just remember to turn off the water to the tank before changing the flapper.
                  by
                  • Recommended
                  Showing 1-10 of 1,805 reviews

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