Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit,12.5" x 3.5" x 3"




Protect the Kohler products, always look for the Kohler GENUINE Parts logo. This fill valve was designed by Kohler engineers to maintain original product performance and promote product longevity. Replace your old or leaky fill valve with an OEM Kohler Part.

  • Kohler Genuine Part
  • Silent fill provides a gracious experience by filling the tank quietly
  • Multiple fill-rate inserts are provided to optimize performance and conserve water.
  • Adjustable to accommodate any height, compatible with various Kohler toilets.
  • Confirm shank color to determine correct part; If grey, use this part and if black, use GP1083167.
  • Cap color may vary

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