

🚽 Save water, save money, flush smarter — upgrade your throne today!
The Fluidmaster 502CN3 PerforMAX is a 3-pack of universal, adjustable 2-inch toilet flappers designed to enhance flush efficiency and prevent leaks. Featuring a durable solid frame with corrosion-resistant Microban material, these flappers fit most high-efficiency toilets (1.28 to 3.5 gallons per flush) and install easily in under 10 minutes. With a 5-year warranty, they offer a reliable, water-saving solution to common toilet running issues.



| ASIN | B009XUGQQK |
| Best Sellers Rank | #5,024 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Toilet Flappers #548 in Kitchen & Bath Fixtures |
| Brand Name | Fluidmaster |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,297) |
| Exterior Finish | Powder-coated Plastic |
| Included Components | 502 Performax Adjustable 2 inch Toilet Flapper Pack |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 10.4 x 2.56 x 5.12 inches |
| Item Type Name | Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install |
| Manufacturer | Fluidmaster |
| Manufacturer Warranty Description | 5-Year Limited Warranty |
| Material Type | Rubber |
| Model Number | 502CN3 |
| Number of Pieces | 3 |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | Direct Fit |
| Size | 3 Count (Pack of 1) |
| UPC | 039961014900 039961502384 |
| Unit Count | 3.0 Count |
| Valve Type | Flapper |
R**N
Simple, affordable, and effective.
These toilet flappers are exactly what was needed for quick, reliable repairs. Installation took just a few minutes—no tools required. The three-pack is a great value, especially since flappers are one of those items you don’t think about until you need them. The rubber feels durable, and the water-saving design is a nice bonus.
J**C
Good quality replacement and easy to install
These work great to restore seal in toilets. Very easy to install and allows some adjustment for water retention.
G**D
Great
The functionality Works a longevity I think cuz it's real rubber the durability is going to be there the size of the same size as my old one and it's no leakage the softness is due to the nice Rubber and it's not fake rubber. It holds the water level where its supposed to be . The price is great for 3
A**R
Toilet Flapper
This is a nice set of three flappers in this kit. I like to keep these around for when it eventually happens that I have a leaky flapper. They look like the photos in the add and are of nice quality. They are easy to install in your toilet tank.
D**R
Fluidmaster 502CN3 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush V
I bought these a couple of months ago. I need one on Friday. I am 77 years old and sickly. But I got it out and put I on by myself. And I works great again. Anyone can do it, I put the chain on the same way the one I took off was positioned.
K**R
Good set of 3 flappers
Good value for the price. Fit well and was easy to install. Comparable build quality to other flappers I have used in the past.
D**Z
Always keep extra spares on hand
Great to have replacements and they will last even longer if you COAT IT IN VASELINE)
J**N
Clear "pop" sound as it closes!
It opens and closes well, with a "pop" sound--not a "poop" sound. My last one is made entirely of rubber, and it tore where the thin metal chain is hooked on to the flap. This one, the middle portion is plastic and the closing portion is rubber. It should last at least 20 years, or as long as I own this house. It appears to be better quality than the one it replaces. I am glad I got the FlushMaster brand rather than some no name stuff.
L**N
Ótimo
T**C
A genuine part, with a 5 year warranty, very easy to fit as a like-for-like replacement - took me less than a minute. My only advice would be to allow an extra link or two on the chain to the 'lifter' arm - also, if your cistern needs a shorter chain, just twist some copper (non corroding) wire to make that connection to the arm. I have no idea why it is cheaper to but 3 of these rather than the one I needed but at least I have spares
A**D
great product, solved my issue no more ghost flushing, it stopped all the water leaking and saved us money in a long run.
J**R
This was exactly what I needed to stop my toilet from running. Easy to put in and fixed my issue! Very happy with this product.
M**N
Great product at a competitive price. Easy to fit
Trustpilot
5 days ago
1 month ago