10 Best Toilet Flush Valves

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve is the one of the Best Toilet Flush Valves on the market.

Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve – Best Overall Toilet Flush Talve

Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve
  • Plumbing/Toilet, Urinals & Parts
  • Manufacturer: Fluidmaster
  • Made in: China
  • Replaces outdated, inefficient, or noisy fill valve designs
  • 7 year warranty
  • PerforMAX technology achieves 2X greater refill rate, while saving water usage

Fluidmaster 400CRP14 Universal Toilet Fill Valve and Flapper Repair Kit – Best Budget Toilet Flush Talve

Fluidmaster 400CRP14 Universal Toilet Fill Valve and Flapper Repair Kit
  • Fix cracked fill valves and running toilets with one complete kit
  • Easy-to-install
  • Universal design fits most toilets
  • 501 flapper fits 2" flush valve toilets
  • 400A toilet fill valve easily adjusts between 9" - 14"
  • Replace damaged fill valves and leaky flappers
  • Optimize your toilets performance with both fill and flush solutions
  • 5-year warranty
  • The customer's top choice for toilet fill valve and toilet flapper replacement!

Kohler Genuine Part 1083980 3" Toilet Canister Flush Valve Kit – Best under $50

Kohler Genuine Part 1083980 3" Toilet Canister Flush Valve Kit
  • 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
  • Complete assembly with tank to bowl gasket.Inlet Diameter:0.5 inches

Sloan Valve 110-XL Sloan Regal Closet Flush Valve – Premium Pick

Sloan Valve 110-XL Sloan Regal Closet Flush Valve
  • Chrome finish
  • 1-1/2-Inch Top Spud
  • 1-Inch IPS Inlet
  • 11-1/2-Inch height (to center of inlet)
  • 3.5 GPM

American Standard 3174.105-0070A Champion Universal Replacement Flush Valve

American Standard 3174.105-0070A Champion Universal Replacement Flush Valve
  • This flush valve can also be used to retrofit the original line of Champion toilets.
  • It is not eccomended to use an in-tank toilet cleaning product with this flush valve for longevity of the gaskets.

Fluidmaster 400AKRP10 Universal

Fluidmaster 400AKRP10 Universal
  • Everything needed to make your toilet run like new!
  • Easy-to-install, simple instructions included
  • Universal design fits most toilet models
  • Fits 2" flush valve toilets
  • 400A toilet fill valve adjusts easily from 9" - 14"
  • PerforMAX 2" Adjustable water-saving toilet flapper included
  • Replaces inefficient fill and flush valves, leaky flappers, and broken toilet handles
  • 5-year warranty
  • Engineered to restore or increase overall toilet performance

Korky 4010PK Universal Complete Toilet Repair

Korky 4010PK Universal Complete Toilet Repair
  • The product is manufactured in United states
  • The product is highly durable and easy to use
  • Easy installation and easy handling

Fluidmaster 507AKP7 2-Inch Toilet Flush Valve Repair Kit

Fluidmaster 507AKP7 2-Inch Toilet Flush Valve Repair Kit
  • Quick, Easy to install
  • Replaces any 2" flush valve in a two-piece toilet
  • Saves water and stops leaks at the drain
  • Includes adjustable flapper for efficient, powerful flushes every time
  • Includes bolts and gasket

Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All-In-One Toilet Repair Kit

Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All-In-One Toilet Repair Kit
  • Solid Frame of flapper eliminates twisting and ghost flushing
  • Chlorine and hard water resistant
  • Quick, easy install. Instructions included
  • 7-Year warranty
  • Fits all brands
  • Note: this product is designed to fit toilets with 2″ flush valves

Universal Toilet Fill Valve Kit Easy and Rapid Adjustable Water

Universal Toilet Fill Valve Kit Easy and Rapid Adjustable Water
  • Toilet Tank Fill Valve Replacement, Fix cracked, noisy, slow filling valves with the quietest
  • Adjustable fill valve Universal design fits most toilets brand like kohler, toto, American standard and others
  • Toilet fill valve height adjusts easily between 7.8inch - 13inch
  • Easy-to-install
  • Maximize toilet performance and save water.

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