Replace the Fill Valve. If adjusting the float doesn’t do the trick, you may have a leaking fill valve might be beyond saving. Replacing it is straightforward but has a few basic steps.

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).

It’s known as the float valve, fill valve, ballcock, or fill cup, to list a few of its many names. When you flush, watch this valve. It’ll drop with the water level, then start floating back ...

There are three likely culprits that can cause a toilet to run continuously — the float, flapper, or fill valve. Luckily, each is easy to replace.

Korky toilet fill valves are convenient and affordable, but there are a few things you can do to make sure yours is always running smoothly.

The refill valve may be an older-style ball cock with a stem and a floating ball, a modern tower valve with the float attached to a plastic tower, or even a tower with no moving visible parts.

For example, a simple mechanical float valve might have worked, but it’s not horse friendly and liable to get damaged soon. The electronics is unabashedly minimal. An ATtiny85 controls a relay ...

Replace the Fill Valve. If adjusting the float doesn’t do the trick, you may have a leaking fill valve might be beyond saving. Replacing it is straightforward but has a few basic steps.