Model # 504

Internet #203545718

Fluidmaster 504 2 in. Universal Chlorine Resistant Toilet Flapper
0039961005045

Fluidmaster

504 2 in. Universal Chlorine Resistant Toilet Flapper

$473 /each

Product Overview

The 504 universal toilet flapper is for Pre-1994 toilets. The 504 is for 3.5 gallon per flush toilets or larger.
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Frequently Bought Together

Product Overview

The 504 universal toilet flapper is for Pre-1994 toilets. The 504 is for 3.5 gallon per flush toilets or larger.
  • Universal design fits most toilets, including American Standard actuator units
  • Fits on flush valves with or without mounting ears
  • Chlorine-resistant
  • Strong, kink-free metal chain
  • Five year warranty

Product Overview

The 504 universal toilet flapper is for Pre-1994 toilets. The 504 is for 3.5 gallon per flush toilets or larger.

  • Universal design fits most toilets, including American Standard actuator units
  • Fits on flush valves with or without mounting ears
  • Chlorine-resistant
  • Strong, kink-free metal chain
  • Five year warranty

Info & Guides

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Specifications

Dimensions

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

Details

Adjustable
No
Adjustable Canopy Tilt
No
Canopy Included
No
Chain Included
Yes
Corrosion Resistant
Yes
Material
Rubber
Plumbing Part Type
Toilet Flapper
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
5 years

Specifications

Dimensions

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

Details

Adjustable
No
Adjustable Canopy Tilt
No
Canopy Included
No
Chain Included
Yes
Corrosion Resistant
Yes
Material
Rubber
Plumbing Part Type
Toilet Flapper
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
5 years

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Questions & Answers

How does this flapper compare to the 2 in Korky Universal flapper? The Korky is no longer being c...

How does this flapper compare to the 2 in Korky Universal flapper? The Korky is no longer being carried at Home Depot. That is what I have now which is completely worn away. Can I replace it with this Fluidmaster 504 2 in. Universal flapper? Please let me know. Thank you.
Asked by: Anonymous
Dear Valued Customer: Thank you for question concerning 504 2 in. Universal Chlorine Resistant Toilet Flapper. YES, You can replace the Korky with the 504, the 504 2 in. Universal Chlorine Resistant Toilet Flapper is rated higher than the Korky Universal Flapper (54BP). The 504 2 in. Universal Chlorine Resistant Toilet Flapper comes with these additional features, Best for 3.5 gallon per flush toilets, Chlorine resistance, 5 year warranty, Kink free chain and Built in Microban Technology. These features make the 504 2 in. Universal Chlorine Resistant Toilet Flapper a much stronger flapper compared to the Korky Universal. For additional questions on this product or any Fluidmaster product please contact us at your earliest convenience. Fluidmaster’s Technical Service Department is 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.
Answered by: FluidmasterSupport
Date published: 2016-11-22

The description says it is for "pre-1994" toilets. Does that mean it won't fit on toilets made after that time period? Mine are 1997 models.

Asked by: Rayn
Dear Valued Customer Thank you for your question concerning the 504 (2) in. Universal Chlorine Resistant Toilet Flapper. This flapper is designed to flush all the water out of the tank which is needed in older toilets that predate 1994. The flapper is designed to fit the majority of single flush valves even those in the newer toilets dating after 1994. Fluidmaster recommends using the flapper with toilets that predate 1994 for a proper flush. Using the flapper for toilets after 1994 will allow too much water to be flushed and will waste water. Fluidmaster is committed to helping customers with product questions and learning about their experiences using their product and is focused on continuous improvement when it comes to our products and our customer expectations. Please contact Fluidmaster’s Technical Service Department and speak with an agent for more information on the application of this product or any Fluidmaster product. Fluidmaster’s Technical Service Department is available from 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.
Answered by: FluidmasterSupport
Date published: 2016-10-31

Can i use the model 504 2" flapper with only the center section since I have a broken post clip on one side

Asked by: chuck
Dear Valued Customer Thank you for your question concerning the 504 2 In. Universal Chlorine Resistant Toilet Flapper. Fluidmaster recommends repairing the flush valve as a possible solution to your issue, Fluidmaster’s 555C Universal PerforMax Flush Valve Repair Kit will repair the drain seat and mounting posts so that you do not have to replace the flush valve. Fluidmaster is committed to helping customers with product questions and learning about their experiences using their products. For more information on the 504 2 in. Universal Chlorine Resistant Toilet Flapper or any Fluidmaster product please contact Fluidmaster’s Technical Service Department and speak with an agent. Fluidmaster’s Technical Service Department is available from 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.
Answered by: FluidmasterSupport
Date published: 2016-05-17
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Customer Reviews

504 2 in. Universal Chlorine Resistant Toilet Flapper is rated 4.2 out of 5 by 10.
Rated 4 out of 5 by from Needed a flapper to fit over 1 1/4" overflow pipe, and this one did. However, with the expansion... Needed a flapper to fit over 1 1/4" overflow pipe, and this one did. However, with the expansion of the ring on the oversized overflow pipe, the edge of the flapper hung up on the ring. I just trimmed about 1/8" off the edge and the problem was eliminated and the flapper still is large enough to seal the hole. Would have given 5 stars but for this problem.
Date published: 2017-05-21
Rated 1 out of 5 by from It was fine, I guess, but didn’t solve the problem!... It was fine, I guess, but didn’t solve the problem! Still had to call plumber to replace entire toilet insides.
Date published: 2017-09-19
Rated 5 out of 5 by from The product met the description, was easy to install in... The product met the description, was easy to install in an old mechanism and worked well.
Date published: 2017-04-11
Rated 5 out of 5 by from Perfect for older toilets that don't match all of the newer toilet flappers Perfect for older toilets that don't match all of the newer toilet flappers
Date published: 2017-04-10
Rated 5 out of 5 by from This is the exact item I was looking for. It... This is the exact item I was looking for. It works great.
Date published: 2017-07-18
Rated 4 out of 5 by from Was what I wanted. ... Was what I wanted.
Date published: 2017-03-15
Rated 5 out of 5 by from Fluidmaster blaster Exactly what I needed to stop my toilet from "leaking" and bring my water bill back down to normal. Long story short, it does the job it was made to do. #nomoreleak #homedepot #fluidmaster #longlasting
Date published: 2016-04-12
Rated 5 out of 5 by from Lifesaver for an "antique" toilet!! There must be at least 20 different toilet tank flappers out there, but of course, NONE of them were appropriate for my "antique" toilet (which is probably 30 yrs old at least). I had no choice but to purchase this item online from Home Depot. So I did and it fit perfectly. I just hope I never have to replace this item again. Finding parts for old items is a chore. I consider myself lucky ... this time.
Date published: 2014-05-13
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