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🚽 Upgrade your flush game with the ultimate universal flapper!
The Korky Ultra Standard 2-Inch Universal Toilet Flapper is a high-performance, adjustable replacement part designed to fit most popular 2-inch toilets. Made from durable chlorine-resistant rubber in the USA, it offers a tight seal to prevent leaks and reduce water waste. Backed by a 5-year warranty, this easy-to-install flapper supports multiple flush volumes (1.28 to 5 gallons) and fits leading brands like Kohler, American Standard, and TOTO, making it the go-to solution for efficient, reliable toilet repair.
| ASIN | B00E5ICW0E |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #192 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Toilet Flappers |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (15,551) |
| Date First Available | July 23, 2008 |
| Finish | Red |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.4 ounces |
| Item model number | 100BP |
| Manufacturer | Korky |
| Material | Rubber |
| Number Of Pieces | 1 |
| Part Number | 100BP |
| Pattern | Flapper |
| Product Dimensions | 4 x 7 x 2 inches |
| Shape | Round |
| Size | Small |
| Style | 1 PACK |
| Warranty Description | 5 Year Warranty |
J**.
Does the job easily and cheaply
Used in Kohler toilets to replace failing flappers. Super easy to swap in and they work perfectly. Cheap and easy solution to running toilets. I always keep an extra around, so the multipack is nice to have. Zero running after you replace them and I have yet to need to replace one of these.
M**A
simple and easy replacement flapper
Great replacement for an old, worn out flapper that was just stiff and not sealing anymore. Simple to install, fits well, works great!
R**T
Great fix for 2” toilet valves
This Korky Universal 2" Flapper Valve was an easy and effective replacement. It fit my toilet perfectly and stopped a slow leak right away. Installation took just a few minutes, and the rubber feels durable and well-made. If your toilet keeps running, this is a simple, affordable fix that really works.
J**F
These work well and are priced to be a great value
I do wish they had some that weren't adjustable though. These do seem to seal well, at least when new. Great value for the money. Super easy to install and replace old flappers. No idea how long they will last, but I expect that they'll last as long as the ones I'm replacing which was years at least.
C**A
Worked well
Worked well. Easy install/replacement. Just make sure you need this size and not the other one. Measure old one first.
I**O
Easy peasy
It was a perfect fit and it took me a couple of minutes to install! It seals the flush opening completely and you can easily set how much water you want to drain just by twisting the dial. It seems well made and well designed at a great price, so I’m glad I bought it!
F**S
Well-made product that guarantees excellent results
Fixed the toilet in under five minutes, thanks to this quality flapper.
A**A
Works!
Perfect fit for my toilet. Easy to install.
R**L
Excelente! Santo remedio a la fuga de agua en mis baños!!
D**R
Bueno.
K**I
After trying another brand of flapper only to end up with constant running in the toilet I purchased this two pack of Korky flappers. They are well made, easy to install and best of all fit our toilet perfectly and SOLVED our problem! Additionally, the value of this two pack was a no brainer! Now we have a spare flapper just in case one of the other toilets needs a replacement. Definitely recommend this product!
R**B
Does the job & are adjustable
N**N
After two previous attempts to replace a failed flapper, the third time was the charm! Very easy installation and adjustment, and it worked perfectly. The flexible rubber of the flapper provides a tight seal against the flush value that I wasn't getting with other brands. Worth the extra price for a brand that works.
Trustpilot
1 day ago
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