Replacing the fill valve on a toilet is a relatively simple plumbing repair that can be completed in a few minutes. A fill valve is a device that controls the flow of water into the toilet tank. When the water level in the tank drops, the fill valve opens to allow water to flow in. When the water level reaches the desired level, the fill valve closes to stop the flow of water.
There are a few reasons why you might need to replace the fill valve on your toilet. One reason is if the valve is leaking. A leaking fill valve can waste a significant amount of water, which can lead to higher water bills. Another reason to replace the fill valve is if it is not working properly. A malfunctioning fill valve can cause the toilet to overfill or underfill, which can lead to problems with flushing.
