Product description
"Protect the warranty on 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 flush valve with an OEM Kohler Part. Flush valve assembly for Wellworth, Highline and various other Kohler toilets and includes flush valve, 2"" flapper, triangle gasket and bolts. Optimizes toilet flushing performance and replaces black flush valve with red flapper."