The Ultimate Guide To Buying Flapper For A Toilet That Keeps Running

This guide features the best flapper for a toilet that keeps running options available, each of which represents the highest level of smart technology. We have chosen only those product models that are packed with robust features.
While there are many product models from last year still on the market, we have also included older models in our buying guide to give you a complete range of options.

ImageProduct NameAction
Fluidmaster 502P21 PerforMAX Universal Water-Saving LongFluidmaster 502P21 PerforMAX Universal Water-Saving Long
Fluidmaster 555CRP8 Universal PerforMAX 5 MinuteFluidmaster 555CRP8 Universal PerforMAX 5 Minute
Korky 100BP Ultra High Performance FlapperKorky 100BP Ultra High Performance Flapper
Plumb Craft 2Plumb Craft 2″ Running Toilet Quick
Fluidmaster 400CRP14 Fill Valve and 2-inchFluidmaster 400CRP14 Fill Valve and 2-inch

Our Expert Reviews for Top 10 Flapper For A Toilet That Keeps Running

Plenty of user reviews were available online, which we analyzed to find the best flapper for a toilet that keeps running. Hopefully, our expert suggestions available in this article will help you to find your best product.

Fluidmaster 502P21 Performax Universal Water-Saving Long

Fluidmaster 502P21 PerforMAX Universal Water-Saving Long image
  • LONG-LASTING DURABILITY: Toilet flapper with solid frame replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems
  • UNIVERSAL DESIGN: Adjustable flapper fits most 2-inch flush valve toilets and is ideal for use in high efficiency 1.28 to 3.5 gallons per flush toilets
  • ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water
  • CORROSION RESISTANT: Solid frame 502 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and chlorine and is chlorine and hard water resistant
  • EASY INSTALLATION: Easily installs in 10 minutes or less to optimize flushing performance; 5 YEAR WARRANTY
  • Adjusts for maximum flush efficiency
  • Fixes most common cause of a running toilet
  • Rigid frame aligns flapper properly on every flush
  • Micro ban prevents growth of harmful microbes

Fluidmaster 555Crp8 Universal Performax 5 Minute

Fluidmaster 555CRP8 Universal PerforMAX 5 Minute image
  • Universal Design, fast and easy-to-install
  • Peel and Stick design eliminates messy glue, with no tank removal
  • PerforMAX Adjustable Water-Saving Flapper included
  • Replaces inefficient toilet flush valve designs
  • Fix worn, leaky toilet flapper designs
  • Save on water and money
  • Durable build with corrosive resistant materials
  • 2” flush valve replacement kit, from 1.28 HET to 3.5 gallon per flush designs
  • Limit one (1) per order
  • Returns will not be honored on this closeout item

Korky 100Bp Ultra High Performance Flapper

Korky 100BP Ultra High Performance Flapper image
  • MOST UNIVERSAL the High Performance Toilet Flapper is the most universal 2 inch flapper available.
  • TOILET FLAPPER VALVE FITS MOST POPULAR 2 inch toilet brands including, but not limited to: American Standard, Kohler, Mansfield, & TOTO – Replaces popular rubber, float-style and rigid frame flappers.
  • MADE IN USA – Toilet parts flapper is proudly made in America and backed by a 5 year warranty.
  • QUICKLY FIX running and leaking toilets and eliminate costly water waste.
  • HIGH QUALITY REPLACEMENT TOILET PARTS: Need to repair or replace toilet parts? Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are universal to fit the majority of toilets. Designed & manufactured in Wisconsin.

Plumb Craft 2″ Running Toilet Quick

Plumb Craft 2
  • Stops Running Toilets – Stops toilets that continuously run, and prevents toilet tank water from leaking into the bowl.
  • Long-Lasting – Quality components are highly resistant to corrosion from hard water and harsh chlorinated water.
  • Versatile – Toilet flapper/fill valve repair kit works on flush valves with or without mounting ears.
  • Easy to Install – Detailed step-by-step instructions included with helpful graphics and suggested helpful tools for a successful installation.
  • Pack Includes: (1) 2″ Premium Toilet Flapper, lift chain and clip, and Seal Ring Compound

Fluidmaster 400Crp14 Fill Valve And 2-Inch

Fluidmaster 400CRP14 Fill Valve and 2-inch image
  • FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill problems
  • UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger. Dual Flush: No
  • CORROSION RESISTANT: Solid frame 501 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and is chlorine and hard water resistant
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again

2 Pcs 3 Inch Toilet Flapper

2 Pcs 3 Inch Toilet Flapper image
  • 【HIGH QUALITY RUBBER】Our toilet flapper is made of high-quality blue rubber, which is soft and can be quickly restored, ensuring that it has a good seal and will not leak water easily. Our Gerber toilet parts are corrosion-resistant and have a long service life.
  • 【HIGH QUALITY CHAIN】The attached chain is stainless steel, strong and not easy to rust, keeping the water clean and clear, and the chain with a clip hook, easy to adjust. Our toilet flapper replacement has been carefully polished, and the surface is smooth and burr-free, without scratching your hands.
  • 【EASY TO INSTALL】Close the water valve leading to the toilet, drain the water from the tank, loosen the clips of the old flapper and clip the new toilet flapper replacement down in its place, then attach the chain. No tools required.
  • 【UNIVERSAL 3″ TOILET FLAPPER】This is a 3″ universal flapper, we adopt a unified standard design, as long as the opening of your toilet tank is 3 inches, the flapper can be perfectly installed on the tank, please measure the size accurately before buying.
  • 【SAVE WATER AND MONEY】With our water saving toilet flapper, you can easily fix the leaking toilet yourselves without cost a lot. And the quality toilet bowl flapper will also help to save water per flush without leaking anymore.

Kohler (Blue Part Gp85160 Flapper With

Kohler (BLUE PART GP85160 FLAPPER WITH image
  • 2 in. flapper with a float used in various 1.6 GPF two piece toilets
  • Also used in KALLISTA toilets
  • Compatible with the following KOHLER Models: Wellworth 3114, 3407, 3420, 3421, 3422, 3423, 3428, 3432, 3433, 3438, 3458, 3481, 3558, 11450, 11470, Revival 3455, 3555, Iron Works 3456, 3463, Kathryn 3484, Portrait 3591, 3490, Epernay 14178 EP, 14247 EP, Alouette 14247, 3491, English Trellis 142
  • Devonshire 3457, Revival 3555, Memoirs 3452, 3462, Crimson Topaz 14231, Close Reach 14231 SB, Memoirs 3426, 3439, Folio 3445, 3448, 3449, 3454, 3419, Wellington 3446, Loon Lite 14210, Fleur 3447, Folio 3445, 3448, 3449, 3454, 3419, Confidante 355
  • Kohler Genuine Part
  • Fit’s various two piece toilets
  • Blue with float

Korky 54Bp Toilet Tank Flapper –

Korky 54BP Toilet Tank Flapper - image
  • Size: 2 inches.TOILET TANK FLAPPER QUICKLY FIXES running and leaking toilets and eliminate costly water waste.
  • KORKY INVENTED THE TOILET TANK FLAPPER and is still the preferred brand by plumbers for superior quality and reliability.
  • TOILET FLAPPER VALVE MADE OF FLEXIBLE RUBBER for a tight seal on most flush valves.
  • EASY TO INSTALL, the 54BP toilet parts include: (1) Toilet Tank Flapper and (1) Stainless Steel Chain.

Korky 3060Bp Universal Toilet Flapper Replaces

Korky 3060BP Universal Toilet Flapper Replaces image
  • Size: Large (3”).ADJUSTS TO FIT ALL 3-INCH TOILET FLUSH VALVES found in newer, HET toilets including, American Standard, Aqua source, Crane, Eljer, Ferguson, Gerber, Glacier Bay, Jacuzzi, Kohler, Mansfield, Pegasus, TOTO and many more
  • QUICKLY FIX running and leaking toilets and eliminate costly water waste
  • KORKY INVENTED THE TOILET FLAPPER VALVE and is still the preferred brand by plumbers for superior quality and reliability
  • MADE IN USA – Proudly made in America and backed by a 5 year warranty
  • HIGH QUALITY REPLACEMENT TOILET PARTS: Need to repair or replace toilet parts? Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are universal to fit the majority of toilets. Designed & manufactured in Wisconsin.

Korky 100Dp 100 Flapper, 2-Pack, Red

Korky 100DP 100 Flapper, 2-Pack, RED image
  • MOST UNIVERSAL the High Performance Toilet Flapper is the most universal 2 inch flapper available
  • TOILET FLAPPER VALVE FITS MOST POPULAR 2 inch toilet brands including, but not limited to: American Standard, Kohler, Mansfield, & TOTO – Replaces popular rubber, float-style and rigid frame flappers
  • MADE IN USA – Toilet parts flapper is proudly made in America and backed by a 5 year warranty
  • QUICKLY FIX running and leaking toilets and eliminate costly water waste
  • HIGH QUALITY REPLACEMENT TOILET PARTS: Need to repair or replace toilet parts? Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are universal to fit the majority of toilets. Designed & manufactured in Wisconsin.

Things to Look for in a Flapper For A Toilet That Keeps Running Before Buy

Before you make a purchase, it’s important to consider a number of factors to ensure that you’re getting the best flapper for a toilet that keeps running for your needs and budget. Here are some things to think about before you buy:

Purpose: What do you need the product for? Make sure you have a clear understanding of how you’ll be using the product, so you can choose one that meets your needs.

Quality of the Product: Look for products that are well-made and built to last. Consider the materials used and the overall construction of the product.

Brand Reputation: Research the brand and read reviews from other customers to get an idea of the company’s reputation and the quality of its products.

Price: Determine your budget and look for products that offer good value for money. Don’t be swayed by low prices alone, as they may indicate lower quality.

Features: Consider the features of the product and how they align with your needs. Think about any additional features that may be useful to you.

Warranty and Return Policy: Look for products with a good warranty, as this can provide peace of mind and protect your investment. Also, be sure to check the return policy in case you need to return the product for any reason.

Size And Weight: If you’ll be carrying the product with you or storing it in a small space, make sure it’s the right size and weight for your needs.

By considering these factors, you can make an informed decision and choose a product that meets your needs and budget.

Conclusion

We hope that you enjoyed the article in which we tried to provide you with proper guidelines to help you to buy the best flapper for a toilet that keeps running.
If this article come useful to you, then nobody can be happier than us. At the end, we can only be happy if you are satisfied completely.