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Kohler K-GP84995 Flapper

Bright red rubber flapper with black plastic bar and stainless chain.

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“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”
-BP W.
06/21/2026

$15.27

 

The Kohler GP84995 (also listed as K-GP84995) is a genuine replacement hinge-style toilet flapper designed specifically for 2-inch flush valves in various one-piece toilets. It features a rigid bar for a consistent flush and is made of corrosion-resistant materials to withstand harsh water conditions.

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

SKU: 984995 Category: Tag:

The Kohler K-GP84995 Toilet Flapper is a 2-inch, genuine replacement hinge-style flapper engineered explicitly for select one-piece toilets utilizing a rear-outlet flush valve. It differs from standard “ear-style” flappers by utilizing a central rigid bar that hinges directly onto the back of the flush valve to provide a reliable, consistent seal.

 

K-GP84995     84995

 

  • Kohler GENUINE Part
  • 2″ hinge flapper used in various one-piece toilets
  • Rigid bar for consistent flush
  • Compatible with the following Kohler Models: Rosario 3434, Rialto® 3386, San Raphael 3466, 3467, 3384, Revival® 3360
  • Used with rear outlet flush valve

 

Related Documents

 

Flapper Kit Installation Instructions

Common questions about this product

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

Yes, this is the OEM recommended part.

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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.

 

 

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“Just before an event, we had a 9 7/8" round drain cover snap in half. It was an odd size and Noel's was the only place that seemed to have one that would fit. We couldn't leave the hole exposed during the event, and Noel's was kind enough to make sure it was overnighted to us. Their effort was truly appreciated and the cover fit perfectly! I highly recommend them! ”
-Linda C.
03/27/2026
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