Maintain optimal performance in your bathroom with the KOHLER® adjustable fill valve kit. This essential component is designed to regulate the water level and efficiently refill the tank after every flush, ensuring reliable operation for a wide range of KOHLER toilet collections.

Compatible with popular models such as Cimarron, Memoirs, Archer, and more, the fill valve offers precision and durability for lasting functionality. Upgrade or replace your toilet's fill valve for consistent, worry-free flushing.