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Kohler K-GP1078441 Toilet Flapper for Two Piece Toilets with Class Five Technology

Bright red silicone rubber flapper with 2 arms and stainless chain with clip.
Bright red silicone rubber flapper with 2 arms and stainless chain with clip.
Bright red silicone rubber flapper with 2 arms and stainless chain with clip.

chat iconWHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”
-Dave F.
04/04/2026

$22.87

 

The Kohler K-GP1078441 is a genuine Kohler 3-1/4 inch toilet flapper assembly used as a replacement part for various two-piece toilets that utilize the Class Five flushing technology. It is made of corrosion-resistant red rubber and includes a chain for operation.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

SKU: 9101654 Category: Tag:

Kohler Flapper for Two Piece Toilets with Class Five Technology

 

K-GP1078441     1016546

 

  • Kohler GENUINE Part
  • Used in various two-piece toilets with Class Five® technology
  • 3 1/4″ Flapper made with corrosion resistant material
  • Compatible with the following Kohler models: Memoirs® 4485, 4491, 3509, 3515, 3532, 3542, 11461, 4473, 4492, 3511, 3526, 3533, 3548, 11460, 11968, Bancroft® 4633, 3487, Devonshire® 4708, 3503, Cimarron® 4634, 3496, 3497, 3499, 11465, 11466

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“I have come here as a maintenance technician countless times. NOT ONCE did these guys fail to impress me with their knowledge. They are across town for me and I don’t complain due to their unmatched service. I can bring in a busted chewed up cartridge or part and within 10 seconds the guys are like “ yup we have one right over here” and will bring me the exact match from what I had. Simply top tier. -SNS management ”
-Isaac G.
06/15/2024