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Model #504

Store SKU #1002163890

504 2 in. Universal Flexible Frame, Chlorine Resistant Toilet Tank Flapper

$379
  • Quickly fix your toilet with this flexible frame 2 in. flapper
  • Easy to install universal design fits most models
  • Durable with built in microban and a 5 year warranty
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Price:
$379

Product Overview

The Fluidmaster 504 2 in. Universal Chlorine Resistant Toilet Flapper is a toilet flapper replacement created to fit into more toilets than other models. Featuring a flexible one-piece design that's versatile enough to fit most 2 in. brass or plastic flush valves, with or without mounting ears. This model also ensures quick and easy installation, best for 3.5+ Gal. per flush toilets. Built to last in any water condition this 2 in. toilet flapper features a corrosive resistant materials, a 5 year warranty and built in Microban, which flapper breakdown and bacteria build up. Stop running toilets with this universal design and an included kink free chain, the Fluidmaster 504 Flexible Frame Flapper.
  • Stop your running toilet with this flexible toilet flapper replacement
  • Easy to install, universal design fits most toilet models
  • Fit's 2 in. flush valve toilets, with or without mounting ears
  • Corrosive resistant material build, featuring built in Microban
  • Replaces old, corroded and leaky flappers
  • 5 year warranty
  • Flexible design ensures quick installation and multi-model fit



  • California residents

Info & Guides

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BrandFluidmasterFluidmasterFluidmasterKorky
Name2 in. Universal Longest Lasting, Chlorine Resistant Toilet Tank Flapper504 2 in. Universal Flexible Frame, Chlorine Resistant Toilet Tank Flapper2 in. PerforMAX Universal High Performance, Water-Saving Toilet FlapperUltra 2 in. Toilet Tank Flapper
Price
$371
$379
$558
$791
Ratings
(102)
(72)
(1734)
(1242)
FeaturesCorrosion Resistant,Universal FitCorrosion ResistantAdjustable,Corrosion Resistant,Universal FitAdjustable,Corrosion Resistant,Universal Fit
Pack Size1111
MaterialRubberRubberPlasticRubber
IncludedChain IncludedChain IncludedChain IncludedChain Included
Toilet Replacement Parts TypeToilet FlapperToilet FlapperToilet FlapperToilet Flapper
Plumbing Part TypeToilet FlapperToilet FlapperToilet FlapperToilet Flapper
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
2.5
Product Height (in.)
5
Product Width (in.)
3

Details

Color/Finish Family
Red
Features
Corrosion Resistant
Included
Chain Included
Material
Rubber
Pack Size
1
Plumbing Part Type
Toilet Flapper
Returnable
90-Day
Toilet Replacement Parts Type
Toilet Flapper

Warranty / Certifications

Manufacturer Warranty
5 years

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.5
    out of 72 reviews
  • 86% recommend this product
Filter by:
Showing 1-10 of 72 reviews
Working great saving on water bill now
Working great saving on water bill now
by
  • Verified Purchase
  • Recommended
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
    by
      It was easy to install and worked well...
      It was easy to install and worked well
      by
        by
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
          by
          • Verified Purchase
          by
          • Verified Purchase
          The fluidmaster universal tank flapper was a dream to install!!! After turning the water off in ...
          The fluidmaster universal tank flapper was a dream to install!!! After turning the water off in the tank post flushing, it literally took less than 5 minutes to replace the old flapper with the fluidmaster. The leakage ended immediately and it works perfectly and quietly. Wish I would have done it sooner but I was so intimidated until I read the reviews in Home Depot and decided to watch the video on how to install and took a chance. So happy I took the chance! It's a dream to install and use everyday! it's extremely quiet - I recommend this product to anyone, as well as, installing it yourself. This was a great do-it-yourself project!
          by
          • Verified Purchase
          • Recommended
          The product is oversized. The barrel that contains the mechanism for "bending" the arm to fit di...
          The product is oversized. The barrel that contains the mechanism for "bending" the arm to fit different toilets hits the top of my tank in many configurations. I had to contact customer service to replace the arm because the spring action did not work the first time. I ended up having to trim the blue arm which is extensible too. You also have to hold the arm down otherwise the flapper closes right away.
          by
          Response from FluidmasterSupportFeb 18, 2021
          Fluidmaster would like the opportunity to learn more and help, please contact Fluidmaster’s Technical Service Department for help with your product. We are available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include: Fluidmaster.com/support to Chat, Email or call Toll Free 800-631-2011. FluidMaster
          • Verified Purchase
          Very easy to install
          Easy to cut with scissors if you don't need the tube portion. Easy to connection the holes on the sides to the tabs on the tube. Easy to adjust the length of the chain. Worked great.
          by
            • Recommended
            1 person found this helpful
            Showing 1-10 of 72 reviews