Korky Class Five 3 in. Toilet Tank Flapper-3010GK - The Home Depot


Model # 3010GK

Internet # 100550789

Store SKU # 268466

Class Five 3 in. Toilet Tank Flapper

Korky Class Five 3 in. Toilet Tank Flapper

This item has been discontinued.
The Home Depot no longer carries this specific product.

$9.19 / each


Model # 3010GK

Internet # 100550789

Store SKU # 268466

The Fits KOHLER Class 5 Toilet Tank Flapper is compatible with KOHLER Cimarron and Bancroft toilets. The flapper is constructed with Chlorazone, a premium rubber ideal for resisting chemicals for a long lasting performance. The engineered materials resist chlorine, bacteria, city water treatment, hard water, and well water. Recommended by the Clorox help line, this Korky flapper is proven longest lasting. This is a large 3-1/4 in. replacement flapper.

  • Replaces KOHLER flapper parts 1016546 and 1042313
  • Made in USA
  • 5 year warranty
  • Exclusive longest lasting red rubber resists chlorine
  • Includes: (1) Class Five 3 in. flapper and (1) Stainless steel chain

Info & Guides

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Assembled Depth (in.)  2.5 in  Assembled Height (in.)  7.5 in 
Assembled Width (in.)  5 in 
Adjustable  No  Chain Included  Yes 
Corrosion Resistant  Yes  Material  Rubber 
Plumbing Part Type  Toilet Flapper  Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  5 years 


Rated 4.2 out of 5 by 14 reviewers.
Rated 1.0 out of 5.0 by Not right for Kohler Cimarron 4634 My toilet is listed on the package as compatible. I bought it and installed - but the toilet was still leaking, except that this time, it was somehow random...I checked that it was flash with the valve and making a tight seal, but if you flash the toilet, sometimes it would I guess not make a tight seal and it would leak. Bought another one and the same thing happens. I am ordering original Kohler unit next. Forget with this aftermarket junk...maybe it works better on other units. April 28, 2012
Rated 5.0 out of 5.0 by replacement parts Love being able to run in quick and grab a reliable replacement part when I'm in a hurry. Simple to install also. November 5, 2014
Rated 5.0 out of 5.0 by Perfect match. HIghly recommend Easy to assemble. Work like magic. Highly Recommend. October 14, 2014
Rated 5.0 out of 5.0 by Excellent Product. No issues whatsoever. Looks identical to the old one - which I presume was the original Kohler part (not original owner of home). Super easy to install. No more leaking and constant filling of tank. Appears to be molded silicone rubber which seems like it will last for many years and remain pliable - for a good seal. I was a bit skeptical at first - "Korky" brand(?)- might as well say Acme brand. But I won't feel that way next time. July 26, 2014
Rated 5.0 out of 5.0 by Toilet Tank Flapper I bought this product to replace my broken "Flapper". I installed without problems and it's been flapping ever since..... July 22, 2014
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