20 Best Flush Toilet Fill Valve [2024]

Are you looking for the best Flush Toilet Fill Valve? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Flush Toilet Fill Valve.

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1 Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install
2 TOTO TSU99A.X Adjustable Replacement Fill Valve Assembly for Toilet Tanks, Unfinish TOTO TSU99A.X Adjustable Replacement Fill Valve Assembly for Toilet Tanks, Unfinish
3 Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, 1-Pack,... Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, 1-Pack,...
4 Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5' x 3.5' x... Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5"...
5 Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All in One Repair Kit for 2-Inch Flush... Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All in One Repair Kit for 2-Inch...
6 Korky 528MP QuietFILL Platinum Fill Valve-Fits Most Toilets-Easy to Install-Made in USA, Universal... Korky 528MP QuietFILL Platinum Fill Valve-Fits Most Toilets-Easy to Install-Made in USA,...
7 Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit, 12.5' x 3.5' x 3' Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit, 12.5" x 3.5" x 3"
8 Danco HC660 Toilet Fill Valve Repair Kit, Pack of 1, Blue White Danco HC660 Toilet Fill Valve Repair Kit, Pack of 1, Blue White
9 Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with... Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with...
10 Fluidmaster 400CAR3P5 PerforMAX Adjustable High Performance Toilet Fill Valve and Flapper Repair... Fluidmaster 400CAR3P5 PerforMAX Adjustable High Performance Toilet Fill Valve and Flapper Repair...
11 Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5' x 3.5' x... Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5"...
12 R&T A1250L Toilet Fill Valve Toilet Tank Parts Replacement Running Toilet Repair Kit Quiet Fill... R&T A1250L Toilet Fill Valve Toilet Tank Parts Replacement Running Toilet Repair Kit Quiet Fill...
13 Danco HYR460 Hydroright HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve,... Danco HYR460 Hydroright HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush...
14 American Standard 7381125-400.0070A Fluid Master 400A Universal Toilet Water Fill Valve, 10.00 Inch... American Standard 7381125-400.0070A Fluid Master 400A Universal Toilet Water Fill Valve, 10.00...
15 Fluidmaster 242 Toilet Fill Valve Seal Replacement Part, Fits 400A Fill Valve , Black Fluidmaster 242 Toilet Fill Valve Seal Replacement Part, Fits 400A Fill Valve , Black
16 Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water... Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water...
17 Korky 528 Toilet Fill Valve, Universal, Black Korky 528 Toilet Fill Valve, Universal, Black
18 Toilet Fill Valve, High Performance Toilet Repair Kits, Easy to Install and Fast Fill Universal... Toilet Fill Valve, High Performance Toilet Repair Kits, Easy to Install and Fast Fill Universal...
19 Fluidmaster 703AP4 Specialty Toilet Fill Valve for Glacier Bay and Niagara Conservation Flapperless... Fluidmaster 703AP4 Specialty Toilet Fill Valve for Glacier Bay and Niagara Conservation...
20 SAMODRA Silent Toilet Fill Valve Adjustable Water Level, High Performance Toilet Flush Valve... SAMODRA Silent Toilet Fill Valve Adjustable Water Level, High Performance Toilet Flush Valve...
SaleBestseller No. 1
Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install
  • ENHANCES YOUR TOILET’S POWER: Toilet fill valve replaces old, inefficient valves and eliminates noise while generating 2X greater refill rates than...
  • UNIVERSAL DESIGN: Fill valve adjusts easily from 10 – 15 inches and is ideal for use in high efficiency 1.28 to 1.6 gallons per flush toilets
  • ADJUSTABLE ROLLER CLAMP: Water-saving roller clamp lets you regulate the fill level in the bowl to help save water and money
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
SaleBestseller No. 2
TOTO TSU99A.X Adjustable Replacement Fill Valve Assembly for Toilet Tanks, Unfinish
  • Adjustable height for all TOTO toilet tanks
  • Resets your tank back to optimal performance
  • Includes valve, refill tube and clamp, cone washer and nut
  • Standard 7/8 inch inlet connection
  • Easy, DIY installation
SaleBestseller No. 3
Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, 1-Pack,...
  • FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill...
  • 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...
  • CORROSION RESISTANT: Solid frame 501 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and...
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
SaleBestseller No. 4
Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x...
  • Kohler genuine part. Valve Type: Manual
  • Silent fill provides a gracious experience by filling the tank quietly
  • Multiple fill rate inserts are provided to optimize performance and conserve water
  • Adjustable to accommodate any height. Never use an abrasive material such as a brush or scouring pad to clean surfaces
  • Confirm shank color to determine correct part; If black, use this part and if grey, use GP1138930
SaleBestseller No. 5
Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All in One Repair Kit for 2-Inch Flush...
  • PREMIUM TOILET PERFORMANCE: All in one toilet repair kit replaces inefficient fill and flush valves, leaky flappers, and broken toilet handles to make...
  • UNIVERSAL DESIGN: PerforMAX toilet fill valve with 2X greater refill rate adjusts easily from 10 – 15 inches and is ideal for use in high efficiency...
  • HIGH PERFORMANCE FLAPPER: PerforMAX 507AK high performance 2-inch adjustable water-saving toilet flapper eliminates twisting and ghost flushing to...
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
Bestseller No. 6
Korky 528MP QuietFILL Platinum Fill Valve-Fits Most Toilets-Easy to Install-Made in USA, Universal...
  • UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It's easy to...
  • EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs....
  • INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, refill adjuster,...
  • WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made...
  • REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the...
Bestseller No. 7
Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit, 12.5" x 3.5" x 3"
  • Kohler genuine part
  • Silent fill provides a gracious experience by filling the tank quietly
  • Multiple fill-rate inserts are provided to optimize performance and conserve water.
  • Adjustable to accommodate any height, compatible with various Kohler toilets.
  • Confirm shank color to determine correct part; If grey, use this part and if black, use GP1083167.
SaleBestseller No. 8
Danco HC660 Toilet Fill Valve Repair Kit, Pack of 1, Blue White
  • WATER-SAVING toilet fill valve with built-in mini-valve that adjusts tank refill water level
  • DETECTS LEAKS: The water-saving toilet fill valve sounds an audible alert when a leak is detected making you aware of any potential issues that must...
  • CLEANING JETS: Strong jets stir up debris in toilet tank in order rush any dirt down the drain with every flush keeping your toilet tank cleaner
  • EASY ADJUSTMENTS: Shuts off water inside tank making repairs a snap, refills quickly, and has an adjustable height of 11 inches to 13.8 inches
  • EASY INSTALLATION: Smart Nut helps with easy installation without tools in most standard toiletes
Bestseller No. 9
Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with...
  • ENHANCES YOUR TOILET’S POWER: Toilet fill valve with bolts and gasket replaces old or inefficient fill valves to repair a leaking toilet tank and...
  • UNIVERSAL DESIGN: Fill valve replaces any two-piece toilet flush valve and is ideal for use in 3.5 gallons per flush toilets
  • CORROSION RESISTANT: The 502 2-inch flapper features corrosion/hard water-resistant materials
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
SaleBestseller No. 10
Fluidmaster 400CAR3P5 PerforMAX Adjustable High Performance Toilet Fill Valve and Flapper Repair...
  • Fix Noisy, Running toilets with this 3” flush valve PerforMAX Kit
  • Fits American Standard/Eljer, Glacier Bay, Kohler, Toto and other toilet brands
  • 3” water saving adjustable flapper included
  • Solid flapper frame resists bending for a secure seal
  • Adjustable valve height, and flapper arms fit most toilet models
SaleBestseller No. 11
Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x...
  • Kohler genuine part
  • Silent fill provides a gracious experience by filling the tank quietly
  • Kohler genuine part
  • Canister flush valve kit for Kohler Cimarron toilets
Bestseller No. 12
R&T A1250L Toilet Fill Valve Toilet Tank Parts Replacement Running Toilet Repair Kit Quiet Fill...
  • 【Enhance Your Toilet's Performance】Fix no/slow filling, noisy, leaking, running toilets. Provide a quiet and quick tank filling. Replacement of...
  • 【Water Saving Toilet Tank Parts】The fill valve delivers right amount of water to the tank to maintain good performance, saves water and reduces...
  • 【Quick Installation & Easy Adjustment】Quick locking nut enables easy installation without tools. Simply adjust the float height to adjust the...
  • 【Universal Design】Adjustable height: 8.6'' - 11.8'', fit for most American standard toilet tanks. A direct replacement for Glacier Bay, Proflo,...
  • 【Warranty】Direct supply from global leading manufacturer, backed by 5 Years Warranty
Bestseller No. 13
Danco HYR460 Hydroright HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve,...
  • WATER-SAVING DUAL FLUSH TOILET REPAIR KIT: Easily converts a standard toilet into a dual flush toilet that saves water by reducing the amount of water...
  • ELIMINATES TOILET LEAKS: Eliminates common leaky toilet problems due to a worn-out flapper, handle or faulty flapper chain
  • DUAL-FLUSH LIGHT-TOUCH BUTTON UNIQUE SPLIT HANDLE DESIGN: The short center button is the Quick Flush setting that uses significantly lower water...
  • COMPATIBILITY: The Dual Flush Converter works with standard 2 in. flush valves and requires a 10-inch minimum clearance from highest point of the...
  • HASSLE-FREE INSTALLATION: Drop-in installation without tools in 5 to 10 minutes – tank removal not required
SaleBestseller No. 14
American Standard 7381125-400.0070A Fluid Master 400A Universal Toilet Water Fill Valve, 10.00 Inch...
  • Replacement part
  • Universal Fluid master 400A replacement fill valve
  • Water control assembly
  • Includes valve, shank washer, lock and coupling nuts
  • Includes coupling washer, refill tube and refill tube clip
Bestseller No. 15
Fluidmaster 242 Toilet Fill Valve Seal Replacement Part, Fits 400A Fill Valve , Black
  • Extend the life of your 400A toilet fill valve.
  • Easy-to-install.
  • A replacement seal for the universal design 400A fill valve.
  • Simple and quick DIY replacement.
  • 1 year warranty.
SaleBestseller No. 16
Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water...
  • Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve available
  • Easy to install, step-by-step instructions included
  • Universal fit for most toilet models and brands
  • Tank and Bowl water level adjustment dials to customize the perfect flush and save
SaleBestseller No. 17
Korky 528 Toilet Fill Valve, Universal, Black
  • UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It's easy to...
  • EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs....
  • INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, coupling nut, tamper...
  • WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made...
  • REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the...
Bestseller No. 18
Toilet Fill Valve, High Performance Toilet Repair Kits, Easy to Install and Fast Fill Universal...
  • ✔️High Performance Universal Float Valves - 200,000 flushes. Running smoothly like new even in hard, well or dirty water. Durable seal, robust...
  • ✔️Easy Install and Reinstall Toilet Filler Valve
  • ✔️Fast Filling Up and Fast Flush Toilet Repair Kit & Operates in Low and High Pressure Settings - Refill Rate: 5.2L/m (0.5Mpa) & 0.01Mpa - 2.0Mpa...
  • ✔️Water Saving Toilet Parts - Only 35 mm (55mm in market) distance from water level to top of fill valve, easy customizing the fill height for...
  • ✔️ Adjustble Height Toilet Flush Valve Replacement Kit from 9” to 11.5” : Compatible with Single or Dual flush Valve, Replaces outdated,...
SaleBestseller No. 19
Fluidmaster 703AP4 Specialty Toilet Fill Valve for Glacier Bay and Niagara Conservation Flapperless...
  • A direct replacement for Glacier Bay & Niagara Flapperless Toilets
  • Easy-to-install, instructions included
  • Increase your Glacier Bay / Niagara refill speed
  • Restore & optimize your toilet to factory performance
  • Replace old or inefficient fill valves with this high-quality replacement part
SaleBestseller No. 20
SAMODRA Silent Toilet Fill Valve Adjustable Water Level, High Performance Toilet Flush Valve...
  • 【Fill Valve Reformer】Samodra toilet fill valve designed to fix no/slow refilling, running & noisy toilets, the fill valve is quieter than other...
  • 【Effectively Water-Saver】Professional delay design, doesn't permit fill valve to turn on until the flapper closes, ensure that the displacement is...
  • 【Easy to Adjust】Rotate the top cover, the fill valve height and tank water level will be adjusted together, easy and convenient. Adjustable...
  • 【Installs in Minutes】Simply remove the old fill valve or ballcock, insert the new Samodra fill valve, then tighten locking-nut and attach refill...
  • ★★★★★30-DAY MONEY back guarantee, 2-YEARS quality warranty and life-time premium Samodra customer service, please don't hesitate to contact...

Having trouble finding a great Flush Toilet Fill Valve?

This problem is well understood by us because we have gone through the entire Flush Toilet Fill Valve research process ourselves, which is why we have put together a comprehensive list of the best Flush Toilet Fill Valves available in the market today.

After hours of searching and using all the models on the market, we have found the best Flush Toilet Fill Valve for 2023. See our ranking below!

How Do You Buy The Best Flush Toilet Fill Valve?

Do you get stressed out thinking about shopping for a great Flush Toilet Fill Valve? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Flush Toilet Fill Valve, which is why we have assembled a comprehensive list of the greatest Flush Toilet Fill Valve available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Flush Toilet Fill Valve that you consider buying. Your questions might include the following:

  • Is it worth buying an Flush Toilet Fill Valve?
  • What benefits are there with buying an Flush Toilet Fill Valve?
  • What factors deserve consideration when shopping for an effective Flush Toilet Fill Valve?
  • Why is it crucial to invest in any Flush Toilet Fill Valve, much less the best one?
  • Which Flush Toilet Fill Valve are good in the current market?
  • Where can you find information like this about Flush Toilet Fill Valve?

We’re convinced that you likely have far more questions than just these regarding Flush Toilet Fill Valve, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Flush Toilet Fill Valve, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Flush Toilet Fill Valve. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Flush Toilet Fill Valve buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Flush Toilet Fill Valve currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Flush Toilet Fill Valve has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Flush Toilet Fill Valve?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Flush Toilet Fill Valve.
  5. Customer Ratings: Number ratings grade Flush Toilet Fill Valve objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Flush Toilet Fill Valve.
  7. Product Quality: You don’t always get what you pay for with an Flush Toilet Fill Valve, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Flush Toilet Fill Valve is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Flush Toilet Fill Valve information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Flush Toilet Fill Valve is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best toilet fill valve?

A: made of heavy-duty materials. Fluidmaster is one of the best toilet fill valve manufacturers, and the 400ARHR is its best model because of universal height, great performance, and compatibility with a wide range of commodes, including dual flush. This fill valve can be adjusted from 10 to 15 inches in height and fits the majority of toilet tanks.

Q: What is the best power flush toilet?

A: American Standard 2467.016.020 Cadet – Editor’s Choice. … KOHLER 3810-0 Santa Rosa – Best Gravity Flushing Toilet. … TOTO Eco Ultramax MS853113E – Most Compact Toilet. … GALBA Small Toilet MU133 – Best Dual Flush Toilet. … KOHLER 3989-RA-0 – Best Two-Piece Toilet. … Toto Drake CST744SL – Budget Pick. … Thetford Aqua-Magic V – Best for Travelling. …

Q: What is the best toilet Valve kit?

A: Includes 400A Fill Valve. Inside this kit,you will find the 400A fill valve. … New And Improved Flapper. Just about every flapper on the market is constructed of rubber. … Five-Year Warranty. Up on the purchase of this kit you will receive a five-year warranty. … Notable Specifications Overall Assessment. …

Q: How do you clean a fill valve?

A: – Using adjustable pliers or adjustable wrench, remove the valve nut. – Remove and lift the fill valve from the tank. – Wipe down the tank with a micro-fiber cloth to remove and remaining water, debris, or stains.