20 Best Toilet Fill Valves [2024]

Are you looking for the best toilet fill valves? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling toilet fill valves.

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1 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,...
2 Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install
3 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,...
4 Danco HC660 Toilet Fill Valve Repair Kit, Pack of 1, Blue White Danco HC660 Toilet Fill Valve Repair Kit, Pack of 1, Blue White
5 Korky 528 Toilet Fill Valve, Universal, Black Korky 528 Toilet Fill Valve, Universal, Black
6 TOTO TSU99A.X Adjustable Replacement Fill Valve Assembly for Toilet Tanks, Unfinish TOTO TSU99A.X Adjustable Replacement Fill Valve Assembly for Toilet Tanks, Unfinish
7 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...
8 Korky 528T Replacement TOTO Toilet Fill Valve - Fits G-Max and Power Gravity Toilets -Easy to... Korky 528T Replacement TOTO Toilet Fill Valve - Fits G-Max and Power Gravity Toilets -Easy to...
9 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"...
10 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...
11 Fluidmaster 400ARHRFCS Universal High Performance PerforMAX Toilet Fill Valve, 2-Inch Flapper and... Fluidmaster 400ARHRFCS Universal High Performance PerforMAX Toilet Fill Valve, 2-Inch Flapper and...
12 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"
13 2 Pack Universal Toilet Fill Valve Kit, Hibbent Toilet Water Fill Valve Quiet Adjustable Water Line... 2 Pack Universal Toilet Fill Valve Kit, Hibbent Toilet Water Fill Valve Quiet Adjustable Water...
14 Danco 80816 Complete Toilet Repair Kit Fill Valve, Flapper, Rod, Float Replacement, White Danco 80816 Complete Toilet Repair Kit Fill Valve, Flapper, Rod, Float Replacement, White
15 Fluidmaster 400CAR3P5 PerforMAX Adjustable High Performance Toilet Fill Valve and Flapper Repair... Fluidmaster 400CAR3P5 PerforMAX Adjustable High Performance Toilet Fill Valve and Flapper Repair...
16 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...
17 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...
18 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"...
19 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...
20 Plumb Pak, White Keeney K830-15 Toilet Fill Valve Mini Pilot Anti-Siphon, Pack of 1 Plumb Pak, White Keeney K830-15 Toilet Fill Valve Mini Pilot Anti-Siphon, Pack of 1
SaleBestseller No. 1
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. 2
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
Bestseller No. 3
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...
SaleBestseller No. 4
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
SaleBestseller No. 5
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...
SaleBestseller No. 6
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. 7
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
Bestseller No. 8
Korky 528T Replacement TOTO Toilet Fill Valve - Fits G-Max and Power Gravity Toilets -Easy to...
  • TOTO FILL FALVE: Designed to replace G-Max & Power Gravity Toilets. Designed to fix no/slow refilling, running, & noisy toilets, the fill valve is...
  • EASY TO INSTALL: Simply remove your old fill valve or ballcock, insert your new Korky fill valve, & adjust. The innovative twist-lock adjustment makes...
  • INCLUDES: The universal fill valve set includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, coupling nut, tamper proof...
  • 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...
SaleBestseller No. 9
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. 10
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...
Bestseller No. 12
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.
Bestseller No. 13
2 Pack Universal Toilet Fill Valve Kit, Hibbent Toilet Water Fill Valve Quiet Adjustable Water Line...
  • 1.Multiple Application: Fix noisy, slow filling valves with the quietest, most powerful toilet fill valve on the market.
  • 2.Universal Toilet Fill Valve: Adjustable fill valve Universal design fits most toilets brand like Kohler, Toto, American standard and others
  • 3.Adjustable Water Line: Toilet fill valve height adjusts easily from 7.8 inch to 13 inch.
  • 4.Easy-to-install: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs.
  • 5.Maximize toilet performance and save water: we continue to commit to designing toilet repair parts that are universal to fit the majority of...
SaleBestseller No. 14
Danco 80816 Complete Toilet Repair Kit Fill Valve, Flapper, Rod, Float Replacement, White
  • TOILET REPAIR KIT: The Danco Toilet Repair Kit includes replacement parts for the most common toilet parts that cause a leaky toilet and will restore...
  • TOILET FILL VALVE DIMENSIONS: The fill valve height is approximately 8.5 inches from the bottom of inside the tank.
  • TOILET BALL ROD FLOAT & BALL FLOT DIMENSIONS: The length of the brass rod is 7.75” and the length of the float is 5.5”; when the brass road is...
  • TOILET FLAPPER DIMENSIONS: The toilet flapper is ideal to replace worn-out flappers and is designed to fit 2 in. toilet flush valves.
  • EASY TO INSTALL: Includes easy to follow installation instructions. Complete this DIY Project with common household tools such as screwdriver and...
SaleBestseller No. 15
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
Bestseller No. 16
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. 17
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
SaleBestseller No. 18
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
SaleBestseller No. 19
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. 20
Plumb Pak, White Keeney K830-15 Toilet Fill Valve Mini Pilot Anti-Siphon, Pack of 1
  • Toilet Fill Valve Mini Pilot
  • Anti-Siphon, Float less Fill Valve
  • Low Profile, Sits at the Bottom of the Tank
  • Adjusting Knob Saves Water
  • Easy to Install

Having trouble finding a great toilet fill valves?

This problem is well understood by us because we have gone through the entire toilet fill valves research process ourselves, which is why we have put together a comprehensive list of the best toilet fill valvess available in the market today.

After hours of searching and using all the models on the market, we have found the best toilet fill valves for 2023. See our ranking below!

How Do You Buy The Best Toilet Fill Valves?

Do you get stressed out thinking about shopping for a great toilet fill valves? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching toilet fill valves, which is why we have assembled a comprehensive list of the greatest toilet fill valves 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 toilet fill valves that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding toilet fill valves, 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 toilet fill valves, 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 toilet fill valves. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an toilet fill valves 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 toilet fill valves 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 toilet fill valves 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 toilet fill valves?
  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 toilet fill valves.
  5. Customer Ratings: Number ratings grade toilet fill valves objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their toilet fill valves.
  7. Product Quality: You don’t always get what you pay for with an toilet fill valves, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an toilet fill valves is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining toilet fill valves 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 toilet fill valves is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best replacement toilet valve?

A: Fluidmaster 400AH PerforMAX Universal High-Performance Toilet Fill Valve. Noisy low-efficiency toilet is always a wall to lead a normal life. … Kohler Genuine Part 1083980 3″ Toilet Canister Flush Valve Kit. Kohler always provides something more than you want. … KOHLER GENUINE PART GP1083167 Silent Fill Valve Kit. …

Q: What is the best toilet flush valve system?

A: Fluidmaster 400AH PerforMAX Universal Toilet Fill Valve. This is inexpensive,but very durable and reliable flush mechanism,which fills the tank with water quickly and quietly. Kohler Genuine Fill Valve Kit. Kohler Genuine Valve Kit is known in the market because of its high quality and durability. … TOTO TSU99A.X Universal Fill Valve. …

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 to easily replace toilet fill valve?

A: – Place the valve shank onto the fill valve, then insert the fill valve base into the tank opening. – Push down on the valve shank and tighten the locknut as much as possible to seal the valve. – Reconnect the supply line to seal the flow of water.

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