A flush valve is a plumbing device that controls the flow of water in a toilet tank. When the toilet is flushed, the flush valve opens to allow water to flow into the bowl and flush away the waste. Flush valves can be either manual or automatic.
There are many benefits to changing a flush valve. A new flush valve can help to improve the performance of your toilet, reduce water usage, and prevent leaks. If your toilet is not flushing properly, is using too much water, or is leaking, you may need to change the flush valve.