12 best different types of toilet flappers

Toilet flappers are essential components of a toilet's flushing mechanism. They control the release of water from the tank into the bowl when you flush, and they come in various types, each serving a specific purpose. Here are different types of toilet flappers:

  1. Rubber Flappers: Rubber flappers are the most common type and are often found in older toilet models. They are made of rubber or rubber-like materials and are typically round or oval in shape.These flappers are simple in design and provide a good seal when closed.

  2. Adjustable Flappers: Adjustable flappers come with adjustable settings to control the amount of water released during each flush. This feature allows for water conservation by reducing the flush volume. They are ideal for toilets with dual-flush mechanisms.

  3. Float-Cup Flappers: Float-cup flappers have a cylindrical float attached to the flapper valve. When you flush, the float rises with the water level, lifting the flapper and releasing water into the bowl. These flappers are known for their durability and consistent performance.

  4. Chain Flappers: Chain flappers have a chain connected to the flush lever and the flapper valve. When you flush, the lever pulls on the chain, lifting the flapper and releasing water. Chain flappers are relatively simple and are easy to adjust, but the chain may sometimes get tangled or disconnected.

  5. Flush Valve Flappers: Flush valve flappers are designed specifically for flush valves with a larger diameter opening. They are often found in commercial toilets and toilets with pressure-assisted flushing systems.

  6. Dual Flush Flappers: Dual flush flappers are designed for toilets with dual flush mechanisms that allow you to choose between a full flush and a partial flush. These flappers are designed to release different volumes of water based on your selection.

  7. Specialty Flappers: Some toilets may require specialized flappers, such as extra-large or extra-thin flappers, to fit unique toilet designs. Specialty flappers are designed to meet these specific requirements.

  8. Silicone Flappers: Silicone flappers are made of durable silicone material and are known for their long-lasting performance. They are resistant to chlorine and other chemicals found in water, which can extend their lifespan.

  9. Wireless Flappers: Some modern toilets come equipped with wireless or electronic flappers that allow for precise control of flushing volume and duration. These advanced flappers can be adjusted using a remote control or smartphone app.

When replacing a toilet flapper, it's essential to choose the right type and size to ensure a proper fit and efficient flushing. Additionally, regular maintenance, such as cleaning and occasional replacement, can help prevent leaks and ensure your toilet functions correctly.

Below you can find our editor's choice of the best different types of toilet flappers on the market
  

Plumb Craft Waxman Seal Tight Toilet Flapper Replacement - 2 Inch

Plumb Craft

Based on 40 reviews Check latest price

Product description

The Seal Tight Toilet Flapper is the perfect flapper to repair your running, leaky toilet. Designed with a 3-way mounting for brass, plastic, or crane style 2-inch flush valves. Made of high quality materials that are resistant to harsh and chlorinated water. Our flapper is easy to install and will fit most toilets. Keep your home's plumbing running streamline with toilet repair products from PlumbCraft, the trusted brand for over 50 years.

  • 3-way mounting for brass, plastic and crane style 2" flush valves. Includes adjustable chain
  • Toilet repair part is resistant to harsh and chlorinated water
  • Toilet flapper repair will stop your toilets from continuously running, saving you money and water
  • Fits most toilets including: American Standard, Kohler, Glacier Bay, Mansfield and many more
  • Easy to install flapper with adjustable chain and detailed instructions

User questions & answers

Question: what model does this fit
Answer: Hello, the keyboard of our tablet configuration is wireless.
Question: Is the chain black plastic
Answer: Hello, the memory of our tablet is large enough, of course, you can insert a memory card, the maximum support 128GB TF card.

Plumbcraft Water Saving Forever Toilet Flapper for 2-Inch Flush Drains

Plumb Craft

Based on 78 reviews Check latest price

Product description

Universal long life rigid body toilet flapper. Rigid body design made with polypropylene plastic. Works in most tank style toilets including 1.6 gallon low flush toilets. Includes brass ball chain and hook. Limited Lifetime warranty. Trust PlumbCraft with all of your toilet care and repair needs -- the brand that plumbers have trusted for more than 50 years.

From the Manufacturer

Universal long life rigid body toilet flapper. Rigid body design made with polyprppylene plastic. Works in most tank style toilets including 1.6 gallon low flush toilets. Includes brass ball chain and hook. 7 year warranty

  • Toilet flapper is a replacement flapper that will stop your leaky toilet from running
  • 2-way mounting for brass and plastic 2" flush valves
  • Toilet flapper is highly resistant to harsh and chlorinated water
  • Fits most toilets including: American Standard, Kohler, Glacier Bay, Mansfield and many more
  • Easy to install, includes Limited Lifetime Warranty

User questions & answers

Question: Is this for a 3 in opening
Answer: This flapper is pretty much universal for all toilets with a 2 inch trap.
Question: in Arizona water entering the tank is hot and the flapper distorts in appro. 3 months. Will your rigid body flapper last longer
Answer: Plastic yes.
Question: Is this plumb craft flapper silicone
Answer: Hello, you turn off the tablet and then turn it on again. Try to see if the tablet can return to normal. If it still does not work, please contact our customer service email: [email protected], we will help you as soon as possible, thank you. Sunny
Question: My seal failed after only 18 months, can i order just the seal? plumbcraft water saving forever toilet flapper for 2-inch flush drains
Answer: Our tablet is the latest Android 10.0 system

Next by Danco HFL190 HydroForce Premium Adjustable Flapper

Next by Danco

Based on 118 reviews Check latest price

Product description

Unique in the market for its full range of adjustability, the Hydro-Force 2 in. Adjustable Flapper accurately fits more toilets than any other flapper sold. This leak resistant, easily adjusted, water-saving product takes the guesswork out of choosing the right flapper. The Hydro-Force is made of high-quality materials that can withstand the extreme water conditions and harsh chemicals that cause leaks.

From the Manufacturer

Next by Danco exemplifies a line of state-of-the-art plumbing repair parts that empowers the DIYer and Professional to do more than just solve the problem. Don’t just repair it. Improve it.

  • Silicone rubber construction is corrosion resistant in harsh water conditions
  • Float adjusts easily to help save water and includes a stainless steel chain
  • Float can nest in the flapper to help maximize flush
  • Great range of water level adjustability
  • Replaces 2 in. 1.6 and 3.5 GPF flappers
  • Includes a stainless steel chain

User questions & answers

Question: Does this make the flush more powerful
Answer: Thank you for your inquiry. I am from the manufacturer. This will not fit a 3" opening. Feel free to contact us at 1-800-531-3342 ext. 3600 Mon-Fri from 8am to 5pm EST and a Product Specialist will be glad to assist or you can email us at [email protected]
Question: Please may I know the diameter of the flapper, the ball and space between the ears
Answer: it lasts a little longer but not for a lifetime ( they have a silicone gasket and it puffs up if you could buy the gaskets cheap it would be a better deal)
Question: would this be a good replacement for a briggs ALTIMA 1.6 gpf 7469: 4430 flapper part number B653302F
Answer: Thank you for your inquiry. I am from the manufacturer. The flapper is plastic. The seal is silicone. If you have any further questions, feel free to contact us at 1-800-531-3342 ext. 3600 Mon-Fri from 8am to 5pm EST and a Product Specialist will be glad to assist or you can email us at [email protected]
Question: what is the outer diameter of flapper (I have 2.5 inch flush, so need bigger outer diameter
Answer: I ordered just the flap and installed. It works great.

2 PACK 3" Toilet Flapper with Stainless Steel Chain and Hook Toilet Repairs Flapper-Large 3 Inch Toilet Flapper Fits Majority Toilets with 3-inch Flush Valve- Easy to Install Red Rubber

Based on 55 reviews Check latest price

Product description

Two pack 3" Toilet Flapper:

Toilet flapper with a water saving hole



Product specification:

Material: Rubber body and stainless steel chain/ hook

Color: Red

Size: fit for 3-inch flush valve



Package including:

2* Toilet flapper

1* User installation instruction



Applicable:

The 3" toilet flapper fits the majority of 3-inch toilets. Below is a select few popular toilet brands, models and tank numbers:

For TOTO Toilets: Replacement 3 Inch Toilet Flapper for Toto G-Max THU499S, THU175S & 2021BP.

Fits for TOTO models: ST743S, ST744S, ST754SF, ST764S, ST774S, ST784SF, ST94SF, ST814S, CST756204SF, SCT853S, CST845S and CST874S.

For TOTO Toilets: Drake (ST743), EcoDrake (743E), Supreme (MS863113, MS864114), Ultimate (MS853113, MS854114)

For American Standard Toilets: Actifresh (4191A), Cadet 3 (4021), Cadet 3 Flowise HET(2568, 4019, 4021, 4021N),

Clean (4000), Edgemere (4159A). Titan Elite (4117A).

For Aquasource Toilets: blue flapper (98923), white flapper (98923) and 810485

For Crane Toilet: SureFlush (31242)

For Delta Toilets: Corrente (RP71179), Prelude (RP71192),Riosa (RP71191), Riosa Select(RP84502)

For Eljer Toilets: Diplomat (4021), Titan (1410777)

For Ferguson Toilet: DFLO HET (PF9400)

For Gerber Toilets: Avalanche (28-890), Avalanche HE (28-890)

For Glacier Bay Toilets: N2428T, N2428RB, TORS1NP4P1, 173-239, 331-725T, 1002-109-308/N2442T

For Jacuzzi Toilets: Era (BK37), Espree (EZ36), Lyndsay (SW08959, SW08969, SW09959), Maxima (EZ37) Perfecta (EZ33), Prestige (GV80)

For Pegasus Toilets: Colonnade (152-143), Westminster (164-146)

For Tuscany Toilets: Erie (Z58R16S19306), Huron (259E16S19306)



Not Applicable:

For Kohler Toilet: Cimarron(K-4634)

For Mansfield Toilets: Barrett(106), Brentwood(3147), Denali(3916), Maverick(102),Maverick1.28(112),Protector(1386),

Summit ADA(386),Waverty1.28(3195)



  • 1.【Application】 The 3" toilet flapper fits the majority of 3-inch toilets. Best fit for 1.28 HET and 1.6 GPF toilets with a 3'' flush valve.
  • 2.【Note】Please make sure your toilet tank model before order. Note that our toilet flapper is not Applicable with Kohler Toilet: Cimarron (K-4634) and Mansfield Toilets(some models).
  • 3.【Oversized sealing surface】The 3" toilet flapper is designed with an oversized sealing surface and made of high quality rubber.
  • 4. 【Easy to install】Toilet flapper kit includes Stainless steel chain and hook and tools are not required for installment and is easy to replace.
  • 5.【Replacement toilet parts】Replace old, leaky and inefficient toilet flappers to save on expensive water waste with this 3”toilet flapper.

User questions & answers

Question: will the ones without water saving hole stay open longer
Answer: Don't forget, the lip of the flush valve (where the flapper actually touches) MUST be perfectly clean and smooth. You can do this with the rough side of a green/yellow sponge. Run you fingernail gently around entire lip of flush valve, if you find any imperfection that will not wipe away with a sponge, you will have to replace the entire flush valve, and tank-to-bowl mounting kit
Question: Is this bleach/chlorine resistant
Answer: Thank you for inquiring about a Danco product. The diameter of the flapper is 3".

THU500s Flapper Replacement Set with Toilet Clog Preventer Sign (2 Items)

Based on 110 reviews Check latest price
  • INCLUDES THU500S Genuine TOTO Replacement Flapper and WPB Tissue Only Please Vinyl Clogged Toilet Prevention Sign (Total of 2 Items)
  • FOR SELECT 3" FLUSH VALVE TANKS: See complete list of Model numbers below in Product Description Section; This Red Flapper will fix constant running and flush valves that continue to release water when untouched.
  • REPLACES: THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THTHU347S, THU275S, THU332S, THU369S, THU499S
  • QUICK AND EASY FLAPPER INSTALLATION instructions on back of package
  • TISSUE ONLY PLEASE bright, durable and washable 3 inch (H) x 5 inch (W) vinyl sticker helps save toilets, pipes, and nerves from unnecessary clogs; Apply to toilet seat lid, toilet tank, or wall

User questions & answers

Question: Will this fit the cst794sf
Answer: no, it's just a replacement flapper-valve
Question: I am looking for 2 inch . Any recommendations
Answer: According to the package this came in it says, "Only flapper to fit the full range of 1.6, 3.5 and larger toilets". It works on all my toilets just fine.

Product features

TOTO Universal Fill Valve and THU500S Flapper

TOTO product innovations deliver outstanding performance and true water savings.

  • TOTO's research and development is focused on the design of products that are safe and easy to use for everyone.
  • From aesthetically pleasing styling and design to precision engineering and manufacturing, TOTO means quality.

This Fill Valve Fits These TOTO Models ONLY: *If yours is not listed, please DO NOT ORDER this item because IT WILL NOT FIT

***You can ignore any letters in parenthesis as these do not affect fill valve selection/ Just match the rest of the code to your model number***

ST743S(R)(B), ST707S, ST804S, ST784S, ST753S, ST423S, ST424S, ST774S, ST794S, ST754S, ST423E, ST424E, ST743E(R)(B), ST794E, ST784E, ST744E, ST243E, ST453U, ST454E(R), ST753E, ST754E, ST755S, ST703, ST706(R), ST723, ST733, ST406, ST405M, ST413M, ST412M, ST416M, ST464M, CST853S, CST854S(L)(G), CST874S(G), CST943SF, CST853, CST854, CST863, CST864, CST863E, CST864E, CST634CEF(G), CST644CEF(G), CST866, CST884, CST914, CST924F, CST854E(L), CST853E, CST604CEF(G)(R), CST614CEF(G), CST624CEF(G), CST626CEF(G), CST934EF, CST964CEF(G), CST974CEF(G), CST904, CST654MF, CST604CUF(G) 1G TYPE, CST614CUF(G) 1G TYPE

NOTICE: Important Consumer Information- DO NOT use drop-in toilet tank cleaners. DO NOT over-tighten the mounting nut. Failure to comply could cause property damage, including flooding.

This Flapper Fits These TOTO Tank Models ONLY: (If your model is not listed, please DO NOT ORDER this item because IT WILL NOT FIT)

***You can ignore the letters in parenthesis as these do not affect flapper selection/ Just match the rest of the code to your model number***

CST604CEF, CST614CEF, CST624, CST626, CST634, CST644, CST853, CST853E, CST853S, CST854, CST854E(L)(G)M, CST854S, CST854S(L)(G), CST863(E), CST864(E)(L), CST866, CST874S, CST884, CST924F, CST934E, CST934S, CST964, CST974, ST243E, ST424E, ST424S, ST454E, ST707S, ST743E, ST743S, ST744E, ST753E, ST753S, ST754E, ST754S, ST755S, ST774S, ST784E, ST784S, ST794E, ST794S, ST804S.

Kohler GP49114 Flapper, 2 In, Red

Kohler

Based on 140 reviews Check latest price

Product description

Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo. KOHLER GENUINE PARTS are designed by KOHLER engineers to maintain original product performance and promote product longevity.

From the Manufacturer

Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo. KOHLER GENUINE PARTS are designed by KOHLER engineers to maintain original product performance and promote product longevity.

  • Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo
  • 2" ball flapper with chain included
  • For older, two-piece 3. 5+ gpf toilets
  • Replaced black style
  • Compatible with the following KOHLER Models: Cayuga 3440, 4509, Highline 3527, 4518, 3518, 4524, Wellesley 3441, 4504, Vintage 3410, 3411, 3412, 3413, 4515, 4516, Wellington 3415, 4504, 3500, 3502, 3504, 3510, 3512, 3514, 4520, 4524, 4556, Bolton 3450, 3475, 4505, 4509, Solstice 14076, Evensong

User questions & answers

Question: Will this fit a Koehler model 4519 from
Answer: Hello, my name is Dustyn with Kohler Customer Service. I am happy to assist you with your part question. This part is the Kohler 1080961 and does not represent model number 1080691. If you need any additional assistance please contact the Customer Care Center at 1-800-4KOHLER.Thank you for choosing the Bold Look of KOHLER.
Question: Does this fit kohler 3402P circa
Answer: Here's a video showing the installation process. https://www.youtube.com/watch?v=_96_yx3-boQ Where this fellow says to use Olive Oil as a lubricant I used Hayward Pool and Spa Lube on both sides of the new seal. Otherwise the removal and installation process I used is exactly as shown in the video.

Korky 2021BP TOTO Toilet Repairs-Large 3-Inch Flapper-Easy to Install-Made in USA, Pack of 1, Red

Korky

Based on 2 reviews Check latest price

Product description

Korky 2021BP TOTO Toilet Repairs-Large 3-Inch Flapper-Easy to Install-Made in USA

From the Manufacturer

The Fits TOTO 3 inch Flapper by Korky features an oversized sealing surface to fit large 3 inch TOTO flush valves. The exclusive longest lasting red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. Replacement for TOTO flapper model THU138S. Made of flexible rubber for a tight seal and easy to install, the 2021 includes: Large 3 inch Flapper and Stainless Steel Chain.

  • TOTO TOILET FLAPPER: 3" toilet flapper designed with an oversized sealing surface to fit most TOTO toilet models. The long lasting flapper is made of high quality chlorazone rubber that withstands bacteria, chlorine, hard water, & well water.
  • EASY INSTALLATION: Achieve a full flush with the TOTO toilet flapper. No tools required. Includes 3" flapper & stainless steel chain
  • LONG LASTING CHLORAZONE red rubber resists chlorine, bacteria, city water treatment, hard & well water. This toilet part replacement includes the universal adjustable flapper & stainless steel chain.
  • WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
  • REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin.

User questions & answers

Question: Dumb Question: I do not see the chain and how it attaches to the flapper. Chain attaches to the center of flap opposite side
Answer: Thank you for your question concerning our flapper model 504. The flapper is an all rubber model. For additional questions on any Fluidmaster product contact us at your earliest convenience. Fluidmaster’s Technical Service Department is available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include: Chat www.fluidmaster.com/support E-Mail [email protected] and Toll Free 800-631-2011.
Question: Has anyone claimed the 5 year warranty yet? Mine (purchased and installed in 10/2014) started to leak already. Waiting to hear back from Korky
Answer: You could try it in a 1.6 GPF toilet...But it works best for 3.5 GPF toilets made before 1994. Fluidmaster labels it as being a universal flapper. That's all I know about it. Other than it has a 5 year warranty.
Question: Will this replace the original THU138s flapper I have now
Answer: All of these are pretty standard in size. This is made so that it will fit at least two different sizes. The way it came, it didn't fit, but I used scissors as instructed to cut one little piece off of it, and it fit perfectly, snapped right into place and worked like a dream. The whole thing (including going and finding a pair of scissors) took less than 5 minutes. That includes reading the instructions, too. Unless your toilet was made in another country, I'd guess there's a 99% chance that this will either fit perfectly as-is, or with a small cut with scissors, will fit perfectly. Pay attention to where the chain from the lever is fastened so you can fasten it back in the same place.
Question: will it fit toto toilet # ST743S
Answer: The US changed from 3 gallon toilet tanks to 1.6 gallons.

Product features

Fits TOTO Red 3" Flapper

The red TOTO 3" Flapper by Korky features an over-sized sealing surface to fit large 3" TOTO flush valves. The exclusive long lasting red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. Replacement for TOTO flapper model THU138S. Made of flexible rubber for a tight seal and easy to install, the 2021 includes: Large 3" Flapper and Stainless Steel Chain.

Fits the following TOTO models:

Replaces Red TOTO Toilet Flappers

  • Replacement for TOTO flapper model THU138S
  • Fits TOTO models: CST743S, CST743SD, CST743SDB, CST44S, CST44SD, CST44SDB, CST44SLD, CST44SLDB, CST54SF, CST64S, CST774S, CST784SF, CST79SF, CST804S, MS756204SF, MS853113S, MS854114S, and MS874114S

Longest Lasting Material

By pioneering Chlorazone red rubber, Korky created an unmatched chemical-resistant material that withstands modern water treatments to ultimately save water and money.

Look for Korky red to resist:

  • Bacteria | Chloramines | Chlorine | City water treatment | Hard water | Well water | Rust

Quick & Easy to Install

All Korky products are designed to be easy to install. We know you have better things to do than work on your toilet, so our products are designed for quick installations.

Made in USA

  • Proudly designed and manufactured in the USA
  • Committed to quality and keeping jobs in America

Fluidmaster 5403P4 5403 3-Inch Universal Water Saving Long Life Toilet Flapper, 3", Red

Fluidmaster

Based on 2 reviews Check latest price

Product description

The Fluidmaster 5403 Water-Saving 3” Toilet Flapper solves common leaky and running toilet problems, while efficiently using water. Save water and money with the 5403’s adjustable water dial, to promote efficient use of water per flush, while the solid frame build prevents bending for a secure seal. Featuring a highly durable silicone seal that lasts 10 times longer than regular flappers, a corrosion-resistant material build, and a 10-year warranty. Easily replace and upgrade old, corroded and leaky flapper models. Best fit for 1.28 HET and 1.6 GPF toilets with a 3” flush valve. Consider combining with a Fluidmaster Toilet Fill Valve for complete fill and flush optimization. The Fluidmaster 5403 Universal Adjustable 3” Flapper is built to be an efficient and long-lasting solution to upgrade your 3” flush valve toilets performance.

From the Manufacturer

Fluidmaster is the #1 toilet repair brand in the world. Since 1957, we have been guiding our customers to the right toilet repair solutions. Fluidmaster is dedicated to making the installation of its products easy and simple with a complete line of toilet repair parts including: fill valves, single and dual flush valves, flappers, tank levers, toilet seals (bowl wax and wax-free), toilet repair kits, flush valve seals, connectors and more. Fluidmaster parts are found in more toilets than all other brands combined. Fluidmaster distributes to over 90 countries and is the trusted brand by toilet manufacturers and professionals worldwide.

  • Fluidmaster Universal flapper 3 - 191415
  • This is highly durable
  • Universal flapper
  • Easy to install with two simple adjustments
  • Durable silicone seal
  • Kink free chain
  • 10 Year warranty

User questions & answers

Question: Will this one work as a replacement for an Aquasouce toilet (sold by Lowes) that has the blue 3 inch flapper
Answer: Of key interest is the diameter of the whole that the flapper covers. Or, look at the toilet model number printed inside your toilet water tank, and then google for the type of flapper appropriate for that model.
Question: is this equivalent to Fluidmaster
Answer: This is a very good and significant question, what is the difference between the 501 and 502 flush valves/flappers, which has gone unanswered here for 4 years already. I am a pretty big fan of Fluidmaster’s products, including these flapper valves - but much of their marketing and product description is way overblown hype that is sadly very badly misleading - and in my opinion very unhelpful to their business. If you contact their technical support people, they are excellent, super helpful, and will give you the straight scoop, for which they have very good answers, just often opposite what the marketing and product description says. Regarding these two flush valves, the 502 is most inaccurately and misleadingly described as “universal.” It is NOT universal. It mostly works very well for newer, low-flow toilets, like 1.6 gallons per flush or less. But it works badly for most older, high-flow toilets, like 3 gallons per flush or more. For those older, high-flow toilets, the 502 is prone to close too soon, not allowing a complete flush; or else to float on the water in the tank so that it never closes at all and the water just keeps on running. For those older, high-flow toilets, the 501 is usually just the solution, it is designed to allow the much higher volume of water to pass through before closing firmly. I spent *decades* needlessly wrestling with falsely-labeled, badly-behaved “universal” 502 valves that were featured in all the stores but weren’t universal, in my older toilets; until, in extreme frustration, I contacted their customer service folks, who promptly and very nicely straightened me all out, even very kindly sent me 501s at no extra charge to replace the 502s I’d wrongly purchased because they falsely said they were universal. Suddenly life with the toilets got a hole lot better!
Question: Will this one bubble up and become defective like the one included in American Standard toilets? Mine stopped working effectively after one year
Answer: Not on my toilet. I press the handle all the way down and hold for less than a second to get a full flush.
Question: What has to measure 3 inches? Clearly not the toilet so what is it I'm looking for that's 3 inches? Thank you for your help
Answer: Most standard toilets are 2" but here is some quick and easy steps to make sure: 1. Turn off the water valve too the toilet. 2. Hold the handle down and drain out the water from the tank. 3. Measure the diameter of the opening to see if it has a 2 or 3 inch opening.

Product features

5403 3-Inch Universal Flapper

Restores original performance of all major brands and models of 3-Inch toilets. This flapper fits all current 3-inch flush valves.

Kink-free chain

Adjustable mounting arm, adjustable float ball for oem performance, easy installation, injection molded frame and float, silicone seal and kink-free stainless steel chain.

Essential Values 3-Inch Toto Toilet Flapper Replacement - Rubber Toilet Tank Flapper with Chain and Hook - 3 Inch Toilet Flapper for G-Max, Thu499s, Thu331s, Thu175s & 2021bp Toto Toilet Models

Based on 807 reviews Check latest price
  • GOOD QUALITY: Our Aftermarket toto toilet flapper replacement is made of High-quality rubber for a tight seal and the chain on it is made of stainless steel with a clip hook. Toto flapper is durable to use and not easy to rust or break, you can apply it for a long time
  • FINE WORKMANSHIP: This toilet flapper replacement has been carefully polished, and the surface is smooth and burr-free, so you don’t have to worry about scratching your hands
  • EASY TO INSTALL: If your toilet bowl doesn’t fully empty or if it flushes slowly, then a toto flapper replacement is needed, the 3 inch common toilet tank flapper adjusts to fit flush valves and the flexible long lasting rubber can create a tight seal, replace your leaky and inefficient toilet flapper and save water
  • UNIVERSAL FITTING: This is a universal toilet flapper for 3 inch toilet; flapper for toilet tank is helpful to save water and water fee. Our toto toilet flapper replacement has a high sealing value. High-quality red rubbery-toto universal flapper is also resisting chlorine and gems issues
  • COMPATIBILITY: Our red rubber toilet 3 in flapper is compatible with toilet models like; G-Max, THU499S, THU331S, THU175S & 2021BP Models. There are some Not compatible with the following toto power gravity toto toilet models; CST43SD, CST744SD, CST44SLD, CST743SDB, CST744SDB, and CST744SLDB. Also for your help to choose the right compatible flapper and save you from time-wasting

User questions & answers

Question: Can this be used in a Sterling toilet
Answer: Please contact Fluidmaster for help with this question. Most TOTO Toilets require a 3 inch flapper and a High Performance Fill Valve which this kit is not. For help contact Fluidmaster at 800-631-2011 Mon thru Fri 5:30 AM to 5:00 PM or E-Mail / Chat with a technician at www.fluidmaster.com/support
Question: I received my toto replacement flapper but there are no instructions on how to install--I can probably figure it out but can you send instruction
Answer: these gadgets usually works on any brand.
Question: Fits Cst
Answer: Yes - it is very adjustable for virtually any toilet tank. We purchased two for our home to replace aging fill tubes and these were easy to install and yes - they withstand high city water pressure.
Question: Can this be used as a replacement for thu331s
Answer: On a standard toilet it should work fine. If you have a Class 5 Kohler I wouldn't recommend using it as those toilets use a fill valve with a higher bowl refill rate. That can leave your bowl low on water creating a smaller water spot and a weaker flush. A better replacement for those toilets is the Fluidmaster Pro45U or the Kohler replacement part... which is made by Fluidmaster GP1083167

Product features

Aftermarket Toto Toilet Flapper Replacement

Get yourself a quality aftermarket flapper for Toto toilets by Essential Values. Fits G-Max, THU499S, THU331S, THU175S & 2021BP Models. Not compatible with the following TOTO Power Gravity Toilet Models: CST43SD, CST744SD, CST44SLD, CST743SDB, CST744SDB, and CST744SLDB

Get Rid Of Toilet Issues FAST!

No tools needed with easy installation design. No need for a handyman. Get rid of those faulty and leaking toilets once and for all. Our Specialized Red Rubber is perfect for Resisting Chlorine, Bacteria, City Water Treatment, Hard Water, and Well Water, keeping your toilet running at optimal performance.

4 Pack 2-inch Universal Toilet Tank Flapper, Long Lasting All Rubber Seal Flapper Replacement Water Saving, High Performance, Easy to Install- Blue

Based on 86 reviews Check latest price

Product description

Universal Long Life Toilet Flapper for 2-inch flush valve

1.Toilet tank flapper quickly fixes running and leaking toilets and eliminate costly water waste.

2.Toilet flapper valve made of flexible rubber for a tight seal on most flush valves.

3.Quickly fix running and leaking toilets and eliminate costly water waste.

4.Longest Lasting Materials



Product dimensions:

Length: 10.3 cm/4 inch

Height: 5cm/1.97inch

Width: 7.7cm/3 inch



Specification:

Material: Rubber

with stainless steel chain and hook

Color: Blue



Easy to install and the package include:

1. 4 Pack Toilet Tank Flapper

2. Stainless Steel Chain

3. Hook

4. Float



  • 1.Universal fitting flapper for 2-inch flush valves: The 2" universal flapper to fit flush valves in most toilets and the flexible long lasting rubber creates a tight seal.
  • 2.Fits on flush valves with or without mounting ears: If flush valves with ears, Cut the circle off and then install flapper with the 2 ears. If flush valve without ears, Install the flapper circle through the flush valve pipe.
  • 3.Water saving: Replace old, leaky and inefficient toilet flappers to save on expensive water waste with this toilet flapper. Quickly fix running and leaking toilets and eliminate costly water waste.
  • 4.Easy to Install: No tools are required for installation. Includes stainless steel chain with clip hook and float. You will install it easily with confidence.
  • 5. High quality replacement toilet parts :Replace old, leaky and inefficient toilet flappers to save on expensive water waste.

User questions & answers

Question: Bought it a year ago and I already need to replace it because of a leak. Is this normal
Answer: This will only fit Toto toilets
Question: What's the function of the white piece of plastic on the bottom? My fell out and I installed the valve without this plastic
Answer: I'm aware of 4 different Toto 2 inch flappers..... THU262, THU113, THU112-2, and THU260. Several of them are available on Amazon. Thanks for asking!
Question: Will this flapper fit a toto st743s
Answer: Yes, they will stay open longer.
Question: Does this work with ST454E
Answer: These are chemical resistant. I have uses 30 drop-in tank cleaners that have ruin other but had no effect on these.

Product features

Genuine TOTO Universal Toilet Flapper

The Genuine TOTO 3 Inch Flapper by Korky is fully adjustable to fit all 3 inch TOTO toilet models.  It is made with the longest lasting material on the market. The adjustable flapper has 8 settings to ensure it fits all TOTO models. This type of toilet flapper is made of flexible rubber for a tight seal and easy to install.

Replaces ALL 3" TOTO Flappers

  • Maximizes toilet's original performance
  • Replaces all 3" TOTO toilet flappers:
    • THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU332S, and THU369S

Quick & Easy to Install and Adjust

All Korky products are designed to be easy to install. We know you have better things to do than work on your toilet, so our products are designed for quick installations.

Longest Lasting Materials

By pioneering Chlorazone red rubber, Korky created an unmatched chemical-resistant material that withstands modern water treatments to ultimately save water and money.

Look for Korky red to resist:

  • Bacteria, chloramines, chlorine, city water treatment, hard water, well water and rust

Mansfield UNIV Flapper KIT 2" MfrPartNo 630-0173

Mansfield

Based on 79 reviews Check latest price

Product description

Assembled Width: 2 in. Hardware Included. Material: Rubber. Part Type: General Parts and Repair. Replacement Universal Flapper Kit fits all Mansfield 2" flapper flush valves.

  • Replacement Universal Flapper Kit fits all Mansfield 2" flapper flush valves
  • Part Type: General Parts and Repair
  • Assembled Width: 2 in.
  • Hardware Included
  • Material: Rubber

User questions & answers

Question: So does this flapper have a different size hole on each side
Answer: Never had a leak but had to clean it a few times due to dirt effecting the seal.
Question: For my 2" valve the distance between the two connector arms needs to be 4"plus 1/4". Most are 4" and do not fit my unit. Which brand? works for me
Answer: The white plastic is called a flapper plug and should only be installed on the bottom hole of the flapper when the chart on the back has an * in the arrow setting column for your specific Toto model.
Question: Will this work on a Mansfield model
Answer: Not sure but you can check the manufacturer's specs for that information.
Question: Does this flapper valve (630-0173) have a small mounting hole on the left arm and a larger mounting hole on the right arm? Thanks
Answer: toto.com chat line says this part is for the drake ii.

Kohler PART GP1078440 FLAPPER (SHARK-FIN), 2 In, Red

Kohler

Based on 566 reviews Check latest price

Product description

Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo. KOHLER GENUINE PARTS are designed by KOHLER engineers to maintain original product performance and promote product longevity.

From the Manufacturer

Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo. KOHLER GENUINE PARTS are designed by KOHLER engineers to maintain original product performance and promote product longevity.

  • Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo
  • 2" shark-fin flapper for various one-piece toilets
  • Corrosion resistant
  • Compatible with the following KOHLER models: Memoirs 3451, 3453, Gabrielle 3322, Santa Rosa 3323, Kathryn 3324, San Raphael 3384 Devonshire 3488, Revival 3360, Ankara 14230-TF, Rialto 3386
  • Note: The two inches should be measured at center to center of the inside of the flapper (where the arms of the rubber flapper would attach to the flush valve when installing). This measurement on this service part should be 2.1 inches making it a 2-inch flapper

User questions & answers

Question: Will this fit the Kohler ball
Answer: It’s bigger than the regular flapper for bigger sets
Question: Will it fit serial number sfs374m6j since i can't find model
Answer: 3”
Question: Will this seal fit the kohler model k
Answer: 3 means 3 yes
Question: is the bottom part round or square on this flapper
Answer: This valve has an adjustable flow rate and a long list of toilet brands/models and their appropriate (easy) settings. This was installed in a dual-flush Toto. O.9 Gal. refill in 30 sec., though there is sufficient residual water in the tank for a second flush.

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