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2 in. PerforMAX Universal High Performance, Water-Saving Toilet Flapper

  • Replace corroded and leaky flappers with PerforMAX
  • Universal design fit’s most 2 in. flush valve toilets
  • Adjustable dial controls water usage and saves money
  • See More Details

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Product Overview

The Fluidmaster 502 PerforMAX 2 in. Water-Saving Flapper is a top choice for flush efficiency. Featuring the PerforMAX water-saving adjustable dial to optimize your flush performance and water usage. A toilet flapper built durable, featuring Microban and corrosive resistant materials for a long life. While the solid frame ensures a secure seal with every flush. The universal design fits most 2 in. flush valve toilets, from 1.28 HET to 3.5 GFP designs. A highly effective design that offers simple and easy installation saving on DIY toilet repair time. Save water and money, while solving common flush and running toilet problems with this 2 in. toilet flapper replacement. Only Fluidmaster has toilet flappers with built-in Microban protection. The Microban protection keeps the flapper cleaner by fighting flapper breakdown due to bacteria on the flapper itself.
  • Save water and maximize performance with this adjustable flapper
  • Easy to install, universal design fits 2 in. flush valve toilets
  • Featuring built-in Microban that fights bacteria and breakdown
  • Adjustable dial for a customized water use per flush
  • Chlorine and hard water resistant
  • Solid frame prevents twisting for a secure seal
  • Replaces corroded and leaky flappers
  • 5 year warranty
  • PerforMAX water-saving flapper solves common running toilet problems






Info & Guides

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BrandFluidmasterFluidmasterFluidmasterKorky
Name2 in. Universal Longest Lasting, Chlorine Resistant Toilet Tank Flapper2 in. PerforMAX Universal High Performance, Water-Saving Toilet Flapper2 in. PerforMAX Universal High Performance, Water-Saving Toilet Flapper (Contractor 3-Pack)3 in. Premium Universal Toilet Tank Flapper
Price
Ratings
(92)
(1551)
(265)
(1131)
MaterialRubberPlasticPlasticRubber
Plumbing Part TypeToilet FlapperToilet FlapperToilet FlapperToilet Flapper
AdjustableNoYesYesYes
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
2.71
Product Height (in.)
6
Product Width (in.)
5.81

Details

Adjustable
Yes
Adjustable Canopy Tilt
No
Canopy Included
No
Chain Included
Yes
Color/Finish Family
Red
Corrosion Resistant
Yes
Material
Plastic
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

10Questions65Answers

Does this generally fit American standard newer toilets, water saver.

Asked by TGle July 14, 2020
5
Answers

YES

How do you adjust flapper to allow more or less water for flush?

Asked by snydaze June 21, 2020
10
Answers

You rotate the top flange marked more / less.

Will this fit a Toto toilet with tank #1964? Have bought a Korky 2" flapper however there is st...

Asked by RhodyRay May 4, 2020
5
Answers

Wipe around the where it covers the water outlet. Sometimes stuff builds up on there. You may need a different one. However this one should work.

will this fit a Kohler 1.6gpf two piece toilet

Asked by PJ December 2, 2019
10
Answers

I believe it would. My toilet is a Koehler and it was a perfect fit.

What is the principle that you can set it to 1, 2, 3, ... 9, and it will flush with more or less ...

Asked by winterheat May 30, 2019
5
Answers

Easy to install and works great

Will this toilet flapper fit a VitrA 2 piece toilet? I have no idea as to when that toilet was in...

Asked by coupe1942 December 7, 2018
5
Answers

Don't know. However, take out or look at the one you presently have installed and check what size it is. That's what I did. I needed a 3" and this one fit perfectly.

How to get the flapper to go down by itself?

Asked by nuhippy November 19, 2016
5
Answers

I just sat over the exposed back basin of the toilet with a phillips head screw driver and made very minor adjustments to the screws on the inlet pump. Then I clipped the plastic off the flush handle innards in the water basin. That way as the flap descended it would not catch anything on the way down and restrict the toilet from stopping when needed.

W can this be used in a BRIGGS 4438 tank flapper

Asked by nanato3 January 30, 2016
5
Answers

I used it on an American Standard worked fine. I would guess if it is similar in design, should work.

how do I treat ghost water loss?

Asked by seacaptain1 April 17, 2015
5
Answers

The most common solution for your situation is to replace the flapper. As the flapper ages the material it is made of can disintegrate causing it become distorted and not to seal correctly on the tank discharge valve. You may also try lifting the flapper valve and looking for an obstruction that would cause the flapper not to seal properly.

Fluidmaster Adjust-a-Flush 2" Toilet Flapper ---how does this adjuster work? What happens in turning the dial?

Asked by Dick November 18, 2012
10
Answers

FluidmasterSupport - What? . . . The flapper is designed for 1.6 Gallon Per Flush Toilets and is best used for toilets manufactured after 1992 . . . The product description says . . . The universal design fits most 2 in. flush valve toilets, from 1.28 HET to 3.5 GFP designs . . . GPF (typo) . . . 3.5 GPF is pre 1992

2 in. PerforMAX Universal High Performance, Water-Saving Toilet Flapper - page 2

Customer Reviews

  • 4.5
    out of 1,551 reviews
  • 88% recommend this product
Filter by:
Showing 1-10 of 1,551 reviews
Easy to install
Easy to install
by mbernar2
perfect fit for an older toilet design. it was simple to install and fixed the old part that was ...
perfect fit for an older toilet design. it was simple to install and fixed the old part that was leaking,
by JJC
design flaw = running toilet
Upon flushing Loose chain catches under edge of flapper-top ridge keeping flapper from fully descending after handle release...
by 50yearDIY
Response from FluidmasterSupportApr 1, 2019
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: Chat www.fluidmaster.com/support E-Mail techsupport@fluidmaster.com and Toll Free 800-631-2011. FluidMaster
3 people found this helpful
This product is great. Easy to install. Works perfectly after I install it. No problems at all I ...
This product is great. Easy to install. Works perfectly after I install it. No problems at all I would recommend this actual flap over any other flap out there. Other cheap flaps will keep the water in tank running causing a higher water bill. Chain easy adjustable to your liking.
by Handee
1 person found this helpful
I had replaced the original (leaking) flapper with a generic part, which also leaked. I though I...
I had replaced the original (leaking) flapper with a generic part, which also leaked. I though I was going to have to take the tank apart and replace the whole flush valve. This flapper more closely matched the original part, installed easily and sealed well. The chain was also of better quality and adjusted easily.
by Frank
Was told by store clerk that this is what was...
Was told by store clerk that this is what was needed to fix running toilet. But it made it worse. Now rather than drips it's a full run.
by LoriM
Response from FluidmasterSupportNov 27, 2017
Thank you for posting this review concerning the 2 in. Universal PerforMAX High Performance Toilet Flapper with Microban @ The Home Depot. We would like the opportunity to learn more about your issue and to provide help. Please contact Fluidmaster’s Technical Service Department, we are available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include: Chat www.fluidmaster.com/support E-Mail techsupport@fluidmaster.com and Toll Free 800-631-2011. FluidMaster
2 people found this helpful
Perfect
This flapper replacement fit perfectly and was easy to install. Took no more than five minutes.
by RobR
This fix my toilet perfectly , 5 min job
This fix my toilet perfectly , 5 min job
by JOconstr2017
1 person found this helpful
Works wonderful. No leaks and love that I can adjust it to allow less water to be used for each ...
Works wonderful. No leaks and love that I can adjust it to allow less water to be used for each flush.
by RockyMountainMan
6 people found this helpful
The 2 in. Universal PerforMAX High Performance Toilet Flapper with Microban from Fluidmaster was ...
The 2 in. Universal PerforMAX High Performance Toilet Flapper with Microban from Fluidmaster was an easy replacement. Un-click old flapper by lifting up on prongs on hinge stubs and click the new one in. Next size the chain and set length of pull chain. Be sure to remove excess chain. I set the setting on flapper to 5 and it works well.
by TopCat
8 people found this helpful
Showing 1-10 of 1,551 reviews