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.
$22.21
each
1 In Stock
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or for lower prices and free shipping.
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
Cap color may vary
Compatible with Kohler Class 5 toilets; confirm shank color to determine correct part; if black, use this part and if grey, use GP1138930