A flush valve is a self-closing valve designed to release a large volume of water when activated. This mechanism is often used to flush a toilet or urinal.

we’ve put together a collection of the best Toilet Flush Valves that are currently available on the market. To help you find the perfect Toilet Flush Valve among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Toilet Flush Valves

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Toilet Flush Valves:

# Preview Product Price
1 Fluidmaster 400CRP14 Toilet Fill Valve and Flapper Repair Kit for 2-Inch Flush Valves, Easy Install Fluidmaster 400CRP14 Toilet Fill Valve and Flapper Repair Kit for 2-Inch Flush Valves, Easy Install $10.21 View Product
2 Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install $11.47 View Product
3 Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with… $17.49 View Product
4 Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, Multicolor Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water… $13.96 View Product
5 Zurn AquaSense® E-Z Flush® Retrofit Kit with Metal Cover in Chrome Zurn AquaSense® E-Z Flush® Retrofit Kit with Metal Cover in Chrome $140.00 View Product
6 Sloan Valve 110-XL Sloan Regal Closet Flush Valve, Chrome Sloan Valve 110-XL Sloan Regal Closet Flush Valve, Chrome $115.93 View Product
7 Kohler Genuine Part 1083980 3' Toilet Canister Flush Valve Kit, 2.50 x 1.50 x 9.00 inches Kohler Genuine Part 1083980 3″ Toilet Canister Flush Valve Kit, 2.50 x 1.50 x 9.00 inches $18.59 View Product
8 American Standard 3174105-0070A Champion Universal Replacement Flush Valve American Standard 3174105-0070A Champion Universal Replacement Flush Valve $25.90 View Product
9 Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush… $4.98 View Product
10 Zurn ZER6000PL-HET-CPM 1.28 gpf Battery Powered Automatic Sensor Flush Valve For Water Closets Zurn ZER6000PL-HET-CPM 1.28 gpf Battery Powered Automatic Sensor Flush Valve For Water Closets $368.54 View Product

Top Rated Toilet Flush Valve Reviews

Since we’ve mentioned 10 different models of Toilet Flush Valves on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Toilet Flush Valves below:

Sale1

Fluidmaster 400CRP14 Toilet Fill Valve and Flapper Repair Kit for 2-Inch Flush Valves, Easy Install
Fluidmaster 400CRP14 Toilet Fill Valve and Flapper Repair Kit for 2-Inch Flush Valves, Easy Install

$10.21
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Product Highlights:

  • 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
Sale2

Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install
Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install

$11.47
View Product
Product Highlights:

  • ENHANCES YOUR TOILET’S POWER: Toilet fill valve replaces old, inefficient valves and eliminates noise while generating 2X greater refill rates than standard fill valve designs
  • 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
3

Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts
Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts

$17.49
View Product
Product Highlights:

  • 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 optimize flush performance
  • 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
Sale4

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

$13.96
View Product
Product Highlights:

  • 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
Sale5

Zurn AquaSense® E-Z Flush® Retrofit Kit with Metal Cover in Chrome
Zurn AquaSense® E-Z Flush® Retrofit Kit with Metal Cover in Chrome

$140.00
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Product Highlights:

  • Special Features: User-In View L.E.D. Low Battery Indicator Light Switchable 24 Hour Autoflush And 3 Second Delay Flush To Deter False Flushing 10 Degree Angled Sensor For Optimum User Detection Courtesy Flush Button High Impact Resistant Polycarbonate Housing Impact-Resistant Glass Lens And Chrome-Plated Metal Cover 4 C-Size Batteries Wrench For Installation Allen Key For The Battery Compartment.
Sale6

Sloan Valve 110-XL Sloan Regal Closet Flush Valve, Chrome
Sloan Valve 110-XL Sloan Regal Closet Flush Valve, Chrome

$115.93
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Product Highlights:

  • Chrome finish
  • 1-1/2-Inch Top Spud
  • 1-Inch IPS Inlet
  • 11-1/2-Inch height (to center of inlet)
  • 3.5 GPM
Sale7

Kohler Genuine Part 1083980 3' Toilet Canister Flush Valve Kit, 2.50 x 1.50 x 9.00 inches
Kohler Genuine Part 1083980 3″ Toilet Canister Flush Valve Kit, 2.50 x 1.50 x 9.00 inches

$18.59
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Product Highlights:

  • Kohler genuine part
  • Canister flush valve kit for Kohler Cimarron toilets
  • 3 inches canister with a 3 inches outlet
  • Compatible with Kohler Cimarron tank model number K 4634
  • Look inside the back wall of the toilet tank to identify tank model number. Material: Plastic. Wipe surfaces clean and rinse completely with water immediately after applying cleaner. Rinse and dry any overspray that lands on nearby surfaces
  • Complete assembly with tank to bowl gasket. Inlet diameter: 0.5 inches
8

American Standard 3174105-0070A Champion Universal Replacement Flush Valve
American Standard 3174105-0070A Champion Universal Replacement Flush Valve

$25.90
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Product Highlights:

  • Universal replacement part for Champion 4 flushing system
  • For use with any Champion line of two piece toilet
  • Replacement flush valve
  • 7 inch tube
  • 3/4 in. chain length
  • This is a American Standard OEM replacement part
Sale9

Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack

$4.98
View Product
Product Highlights:

  • Water consumption: 0.0 liters
  • 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
Sale10

Zurn ZER6000PL-HET-CPM 1.28 gpf Battery Powered Automatic Sensor Flush Valve For Water Closets
Zurn ZER6000PL-HET-CPM 1.28 gpf Battery Powered Automatic Sensor Flush Valve For Water Closets

$368.54
View Product
Product Highlights:

  • High-efficiency 1.28 gpf conserves water and saves money
  • E-Z Flush series is quick and easy to install and retrofits to other manufacturers’ flush valves
  • Standard 11-1/2” rough-in and 1-1/2” top spud
  • Chrome-plated metal cover provides long-term durability
  • GO BLUE dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals extends lifespan and lowers maintenance costs
  • Tamper-proof stop cap deters vandalism
  • Manual override button in case of power failure
  • Adjustable tailpiece allows for flexibility in installation
  • ADA Compliant

Video Overview

How to Fix a Toilet – Flush Valve Replacement – Part 1 of 2

http://www.homeownerseries.com This is video #1 of a 3-part series. The videos are: Part 1 = http://youtu.be/8xlJXrSK3ag?hd=1 Part 2 …

Final Words

So, these are all of the Best Toilet Flush Valves available on the market. We hope this collection was helpful to find the right Toilet Flush Valve for the money. However, we recommend checking out the features, benefits, and problems of each of these Toilet Flush Valves before taking your decision.