If you notice any of these issues, it might be time to consider replacing your toilet fill valve. I replaced the fill valve in my Kohler toilet with a Kohler fill valve (K-GP1083167).

Revamp your toilet with the best flush valve on the market. Say goodbye to clogs and leaks forever. Compare the top flush valves now!

TheU.S. Automatic Flush Market Insights Report 2024-2029 Featuring Prominent Players - Hydrotek, Kohler, Lixil, Masco, Moen, Newell Brands, Sloan Valve Co, Stern Engineering, Toto, and Zurn Water ...

Overflowing, constantly running and sweating toilets can test a home owner's sanity. Sometimes you'll have to go with a pro, but here are seven common problems you can fix yourself.