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Kohler K-GP1068030 Fill Valve for One Piece Toilets

Front view of Kohler fill valve blue and white.

chat iconWHAT OUR CUSTOMERS SAY…

“The staff knew exactly what I needed and where to find it. Quick in and out. ”
-Andre W.
06/15/2026

$42.47

 

Toilet fill valve assembly, an authentic Kohler Genuine Part. Exclusively designed for specific Kohler one-piece toilets, including the San Raphael (K-3384 models), Rialto (K-3386 models), and Revival (K-3360 and K-3612 models). It is not a universal substitute for all toilets.

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: 12793a Category: Tag:

Kohler Fill Valve for One Piece Toilets

 

GP1068030

 

  • Kohler GENUINE Part
  • Fill valve for low profile one-piece toilets with flex connections
  • Used on various toilets including San Raphael, Rialto and Revival
  • Plastic shank
  • Fits models K-3386, K-3384 & K-3804

 

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…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”
-Mark B.
06/25/2026
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