Kohler Toilet Part - Top Assembly #1057940 - For use with fill valves that have a plastic adjustment screw

The Kohler Toilet Top Assembly (Part #1057940) is designed for use with Kohler toilets featuring fill valves equipped with a plastic adjustment screw. This assembly includes the service cap and diaphragm, essential components for regulating water flow within the toilet tank. Constructed from durable materials, it ensures reliable performance and helps prevent leaks. Installation is straightforward, typically taking about one minute to replace. Please note that this assembly is compatible only with fill valves that have a plastic adjustment screw.

• Part Number: 1057940
• Material: Durable plastic components
• Compatibility: Designed for Kohler toilets with fill valves featuring a plastic adjustment screw
• Includes: Service cap and diaphragm
• Application: Regulates water flow in the toilet tank to prevent leaks
• Installation: Easy to install; typically takes about one minute
• Note: Ensure compatibility with your existing fill valve before purchasing