This quick diy fix for a leaky water shutoff valve is something even a novice can handle Got a running toilet?you might not need to replace the whole fill valve — you can often fix the problem by simply replacing the rubber seal for just a few do. The plumbing supply shutoff valves behind toilets or under sinks.
HOW TO FIX LEAKING TOILET FILL VALVE? - YouTube
A toilet fill valve can leak either from the top or bottom due to stuck parts, debris in the valve, damaged valve parts, misalignment, loose valve parts, wearing out of parts, and water pressure issues
The following is a detailed discussion of why your fill valve is leaking, how to identify, fix it, and tips to prevent future leaks.
A leaking toilet can cause a range of problems Learn how to identify where the toilet is leaking from and how to fix the leak with this straightforward guide.