The Best Toilet Flush Valves

Looking for the best Toilet Flush Valves?

Discover now our comparison of the best Toilet Flush Valves. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Toilet Flush Valves are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Toilet Flush Valves in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor

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. EZ-Twist height adjusts from 9 in. to 14 in. to fit more tanks

SaleNo. 2

Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x 3"

Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo
Adjustable fill valve. Valve Type: Manual
Look at shank color to determine correct part; if black, use this part and if grey, use GP1138930
Cap color may vary

SaleNo. 3

Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit

The PerforMAX fill valve and 2 in. Flapper Kit is the premium solution to make your 2 in. flush valve toilet run like new
PerforMAX toilet fill valve offers high performance with adjustable tank and bowl water for full water control
Fast and Easy to Install
PerforMAX Water-Saving Toilet Flapper included to save water use per flush
Adjustable fill valve height to fit more tanks, corrosion resistant flapper, Solid frame for a secure seal, 7 year warranty

No. 4

Fluidmaster 3-Inch Dual Flush Valve Replacement for 2-Piece Toilets including Glacier Bay, Aquasource and more

Restore original factory performance to your Glacier Bay or other Dual Flush Toilets
Easy to install
Fit’s 3” Dual Flush Valve, 2 -Piece toilets, including Glacier Bay, AquaSource, Project Source and more
Superior flushing of solids and liquids
Adjust the full or half flush to match factory settings, save water, and restore flush performance

SaleNo. 5

Korky QuietFILL Platinum Toilet Fill Valve - Universal Fits 99% of Toilets - Easy Height Adjust for Fast Install, 528MP

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 install & keeps your toilet running smoothly.
EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs. Adjustable from 7.75'' to 13.5.''
INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, refill adjuster, coupling nut, tamper proof key & instructions.
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.

SaleNo. 6

Kohler Genuine Part 1083980 3" Toilet Canister Flush Valve Kit, 5 x 5 x 10-7/8 inches

3" Toilet Canister Flush Valve Kit: Features a 3" canister with a 3" outlet
Compatible: Canister flush valve kit for Kohler Cimarron toilets
Identification: Look inside the back wall of the toilet tank to identify tank model number
Kohler Cimarron Line Item: Compatible with Kohler Cimarron tank model number K-4634

SaleNo. 7

KOHLER GENUINE PART 1188998 2" Toilet Canister Flush Valve Kit

KOHLER GENUINE PART
3" canister with a 2" outlet harnesses the natural force of gravity and optimizes flush performance
Compatible with KOHLER Cimarron tank model numbers K-4418 and K-4369
Look inside the back wall of the toilet tank to identify tank model number
Complete assembly with tank-to-bowl gasket

No. 8

Sloan Regal 110 Exposed Manual Water Closet Flushometer, 3.5 GPF Manual Flush Valve - Single Flush, Fixture Connection Top Spud, XL Sweat Solder Adapter Kit Polished Chrome Finish, 3080153

SLOAN FLUSHOMETERS: Sloan Flushometers are the go-to choice for architects, designers, engineers, contractors and building owners looking for quality, reliability and options in a wide array of commercial and industrial restroom applications. Our sustainable practices and products help you achieve a greater return on your most important investments: people, planet and profit.
ACCURATE FLUSH VOLUME: 3.5 GPF accuracy controlled by Para-Flo Technology. The flushometer's non-hold-open handle and absence of external volume adjustment help conserve water by ensuring that only the necessary amount of water is used for each flush.
VACUUM BREAKER FLUSH CONNECTION: The flushometer is equipped with a vacuum breaker flush connection, preventing backflow and ensuring hygienic operation.
SUITABLE FOR COMMERCIAL APPLICATIONS: The flushometer is designed for commercial applications, making it ideal for use in public restrooms, commercial buildings, and other high-traffic areas. Durability is facilitated with high copper, low zinc brass castings for dezincification resistance
SWEAT SOLDER ADAPTER: The flushometer comes with a sweat solder adapter and cover tube, providing a secure and leak-free connection to the water supply.
CONTROL STOP PLUG: Integrity of the product is maintained with control stop plug, allowing for easy maintenance and adjustment of water flow.
BAK-CHEK ANGLE STOP: The flushometer is equipped with a 1" I.P.S. screwdriver Bak-Chek angle stop, providing precise control over water flow and shut-off.
CAST WALL FLANGE: The flushometer features a cast wall flange with a set screw, ensuring a stable and secure installation on almost any wall.
ADA COMPLIANT: The Sloan 3080153 flushometer features an ADA-compliant metal oscillating non-hold-open handle, ensuring easy operation and accessibility for individuals with disabilities.

SaleNo. 9

Korky QuietFILL Toilet Fill Valve - Universal Fits 99% of Toilets - Easy Height Adjust for Fast Install, 528

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 install & keeps your toilet running smoothly.
EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs. Adjustable from 7.75'' to 13.5.''
INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, coupling nut, tamper proof key & instructions.
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.

SaleNo. 10

Fluidmaster K-507A-008 Universal 2-Inch Adjustable Toilet Flush Valve Repair Kit with Toilet Tool Multicolor

Fix your leaky tank and restore flush performance with this adjustable flush valve repair kit
Easy to install, universal design fits 2 in. flush valve toilets
Adjustable- flush valve height adjusts with a twist to fit more tanks
PerforMAX Water-Saving Toilet Flapper included to save water use per flush
Universal tank-to-bowl gasket system included, for use with Kohler, Gerber and most any 2 in. flush valve toilet, Toilet tool included, Corrosion resistant flapper, 5 year warranty

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We do everything we can to offer you relevant comparisons, based on various criteria and constantly updated. The product you are looking for is probably among these pages. A few clicks will allow you to make a fair and relevant choice. Don’t be disappointed with your purchases made on the Internet and compare the best Toilet Flush Valves now!

Last update on 2025-06-02 / Affiliate links / Images from Amazon Product Advertising API

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