Kohler K-GP87449 Blue Flapper without Float GP87449

Weight 0.3 lbs
Dimensions 3 × 2.5 × 2 in


“I just wanted to thank you for your incredible service! I ordered Sterling Chrome Plate Handles on Monday late afternoon and they arrived today, Thursday early afternoon. They are exactly what we needed and are now installed and working perfectly. You are the BEST!!! ”
-Margaret Z.



Protect the warranty on Kohler products, always look for the Kohler GENUINE Parts logo. Kohler GENUINE Parts are designed by Kohler engineers to maintain original product performance and promote product longevity.

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: 16733 Category: Tag:

Kohler Blue Flapper without Float


  • Kohler GENUINE Part
  • 2″ flapper without float used in various two-piece toilets with 3.5+ gpf
  • Also used in STERLING and KALLISTA toilets
  • Compatible with the following Kohler Models: Vintage® 3410, 3411, 3412, 3413, Wellington 3415, Cayuga 3440, Wellesley 3441, Bolton 3450, 3475, Wellworth® 3500, 3502, 3504, 3510, 3512, 3514, 3520, 3521
  • Highline® 3518, 3527, Couture 3470, Northline 3516, Barrington 3530, 3535, 3536, Pic Wicker 14100, Northern Lights 14128, Solstice 14076, Loon 14133, Evensong 14143, Garland 14150, Jamboree 14159, Sterling Windham 404515


K-GP87449    GP87449

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.



Weight 0.3 lbs
Dimensions 3 × 2.5 × 2 in


“Made a purchase online (I live in a different state). They were super responsive and helpful. I literally had the item in my hand within 24 hours. Simply amazing service! ”
-Craig S.