#1 Home Improvement Retailer

Internet # 202310507

Model # 2001CM

Store SKU # 160226

Product Images

Premium 2 in. Universal Toilet Tank Flapper

$5.48
  • Preferred toilet flapper by plumbers for quality and reliability
  • Fixes Leaky & worn flappers and running & double flushing toilets
  • Easy to install & made of a flexible rubber for a leak-free seal
  • View More Details

Free & Easy Returns In Store or Online

Return this item within 90 days of purchase.

Read Return Policy

Ask about this product

Get an answer now with AI

Magic Apron Assistant is an AI virtual assistant. By proceeding, you consent to the recording and use of your information by The Home Depot (and authorized third parties). More information

Product Details

About This Product

The Korky Plus standard 2 inch Toilet Tank Flapper is the #1 selling flapper in the US. The exclusive longest lasting red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. It is recommended by the Clorox help line. Made of flexible rubber for a tight seal and easy to install, the 2001 includes: 2001BP Flapper and Stainless Steel Chain

Highlights

  • Universal design fits standard 2 inch plastic flush valves sold separately
  • Preferred by plumbers for superior quality and reliability
  • The preferred flapper brand of plumbing pros since 1954
  • Exclusive longest lasting red rubber resists chlorine
  • Easy to install, the Toilet Flapper is made of a flexible rubber for a tight seal
  • 5 Year Warranty
  • Includes: Toilet Flapper and Stainless steel chain
  • Return Policy

Product Information

Internet # 202310507

Model # 2001CM

Store SKU # 160226

Additional Resources

Shop All Korky

Specifications

Dimensions: H 1.5 in, W 3 in, D 4.3 in

Dimensions

Product Depth (in.)

4.3 in

Product Height (in.)

1.5 in

Product Width (in.)

3 in

Details

Color/Finish Family

Red

Features

Corrosion Resistant, Universal Fit

Included

Chain Included

Material

Rubber

Pack Size

1

Plumbing Part Type

Toilet Flapper

Returnable

90-Day

Toilet Replacement Parts Type

Toilet Flapper

Warranty / Certifications

Manufacturer Warranty

5 years

Questions & Answers

is the chain stainless steel
ByJun 16, 2026
1 Answer | 
Answer This Question

Thank you for contacting Korky. Yes, they are stainless steel. If you have further questions, please contact us directly 1800-528-3553

By|Jun 19, 2026


    Will this replace a Fluidmaster 501 flapper?
    ByFeb 12, 2026
    0 Answer | 
    Answer This Question

    Will this fit a Western 1.6 gpf toilet?
    ByFeb 10, 2026
    1 Answer | 
    Answer This Question

    Thank you for contacting Korky. We do have further questions for you, so if you can contact us direct. 1800-528-3553

    By|Feb 11, 2026


      will this fit a toto sw723crj toilet
      ByDec 27, 2025
      1 Answer | 
      Answer This Question

      Thank you for contacting Korky. Yes, the 2" flapper will work on your TOTO toilet. Thanks

      By|Dec 30, 2025


        Will this fit a Gerber Maxwell 21-928 model ?
        ByDec 1, 2025
        1 Answer | 
        Answer This Question

        Thank you for contacting Korky. We do have further questions for you, so if you can contact us direct. 1800-528-3553

        By|Dec 1, 2025


          Does this fit all american standards from circa 1960-1970?
          ByNov 12, 2025
          1 Answer | 
          Answer This Question

          Thank you for contacting Korky. We do have further questions for you, so if you can contact us direct. 1800-528-3553

          By|Nov 12, 2025


            Will this fit a Gerber toilet that had a Flapper # 99-647
            BySep 27, 2024
            1 Answer | 
            Answer This Question

            Thank you for contacting Korky. We do have further questions for you, so if you can contact us direct. 1800-528-3553

            By|Sep 30, 2024


              Will this fit a Kohler K-4464?
              BySep 26, 2024
              1 Answer | 
              Answer This Question

              Thank you for contacting Korky. Yes the universal 2" flapper would be compatible with your Kohler toilet.

              By|Sep 30, 2024


                Viewing 1-8 of 62

                Customer Reviews

                4.5 out of 5

                • 4.5 out of 2,600 reviews
                • 87% recommend this product
                Filter by:
                Showing 1-10 of 2,600 reviews
                The Korky flapper works perfectly and was super easy to install. No tools are needed. It took me 20 minutes because after draining the tank I had to vacuum it out with a shop vac to remove the resin beads from a failed water softener before installing the new flapper; otherwise, I would have been done in 5-10 minutes.
                by
                Very easy to remove old flapper and install new Korky Premium flapper. The toilet had been leaking and thus flapper fixed the problem.
                by
                Fits perfect. No leaks. Timing is correct to fill bowl with water and then shut off. We have been using this brand for many years.
                by
                • Verified Purchase
                Very Short Service Life
                This Korky 2-inch flapper valve failed after 33 months in city water but no extra toilet tank cleaners. Continuous water leakage from toilet tank into the bowl. Hoping that a replacement Fluidmaster 502 flapper will give a longer service life.
                by
                Response from Korky Toilet GeniusNov 8, 2024
                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. We are available Monday through Friday, 7:30AM to 5:00PM CST. Korky
                  Leaked from day 1, get a Fluidmaster instead
                  Replaced my flow valve and figured I'd replace the flapper at the same time but unfortunately it just didn't form a good seal. Leaked from day one. Tried cleaning the flapper and the flush valve several times but noticed a line forming along the rubber at the very top where water was leaking in. After a few days picked up a Fluidmaster flapper instead and it's been solid, no more leaks. Had picked up a 3 pack of the Korky but didn't bother installing the other two, hopefully I can return them or I'm out $22 for the pack. Spend the extra bucks and get a Fluidmaster instead, the design on this isn't exactly universal as advertised.
                  by
                  Response from Korky Toilet GeniusSep 9, 2022
                  Let us help! Are you able to contact our Technical Support team? We would love the opportunity to learn more and quickly identify a solution. Your toilet flapper is backed by a 5 year warranty and we want to ensure your complete satisfaction. Please call1-800-528-3553 or email Sales@Lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. Korky
                    I noticed my toilet was running, so I dropped by home depot for a new flapper, cause the one in m...
                    I noticed my toilet was running, so I dropped by home depot for a new flapper, cause the one in my tank looked like it's been in there since the big bang. This flapper was just what my toilet needed, no more running toilet!
                    by
                    • Verified Purchase
                    • Recommended
                    3 found this review helpful
                    What a great buy. I needed three toilet flappers for my three restrooms. Toilets were making a ga...
                    What a great buy. I needed three toilet flappers for my three restrooms. Toilets were making a gargling sound every 30 minutes that was keeping me awake. There were other flappers at 2 times the price, but these were a no brainer of a buy. They are easy to install, took about 5 minutes. it's been two weeks with no more gargling sound and needles to say NO more water down the toilet $$.
                    by
                    • Verified Purchase
                    • Recommended
                    Three pack is best value. Simple to install in seconds. I replaced both in the home, with a spare...
                    Three pack is best value. Simple to install in seconds. I replaced both in the home, with a spare left. Works perfectly, my home was built in 1998 with original plumbing, so the two inch works for that time period. Simply slip off the old and slip the new one on. Done. Metal chain included. .
                    by
                    • Recommended
                    1 found this review helpful
                    I bought this item less than four years ago & for almost a year it has been causing red streaks d...
                    I bought this item less than four years ago & for almost a year it has been causing red streaks down the toilet bowl. Finally getting around to replacing it - won't buy another Korky.
                    by
                    Response from Korky Toilet GeniusNov 12, 2018
                    We are sorry to see your disappointment and apologize for the inconvenience this has caused you. Are you able to contact our customer service team? We would love the opportunity to learn more about your toilet and quickly identify a solution. Your flapper is backed by a 5 year warranty and we want to ensure your 100% satisfaction. Please dial 1-800-528-3553 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. Korky
                      1 found this review helpful
                      This is a great product it meets all my spectations. The other ones I had bought with a dial to s...
                      This is a great product it meets all my spectations. The other ones I had bought with a dial to save water the chain was getting stuck and preventing the flapper from falling. This happen on all three toilets. I’ve had to replace all I had just bought two months because it kept getting stuck. I would recomend it.
                      by
                      • Verified Purchase
                      • Recommended
                      1 found this review helpful
                      Showing 1-10 of 2,600 reviews

                      Compare Key Features

                      current item

                      Product Snapshot

                      Ideal for homeowners looking for a chlorine-resistant flapper, ensuring a tight seal and lasting performance with a 5-year warranty.
                      Ideal for KOHLER toilet owners seeking a durable, corrosion-resistant flapper ensuring a perfect fit and reliable performance.
                      Ideal for water-conscious homeowners seeking an adjustable, Microban protected flapper for optimal flush performance and water savings.
                      Ideal for TOTO toilet upgrades, this flapper offers a chlorine-resistant blue rubber build, ensuring a tight seal and a 5-year warranty.

                      Flush Volume

                      1.28 HET to 3.5 GPF

                      Adjustability

                      Seal Quality

                      Tight seal
                      Secure seal
                      Tight seal

                      Chemical Resistance

                      Universal Fit