A flush handle is a mechanism used to operate a toilet's flushing system. Typically located on the top or side of the toilet tank, it allows users to initiate the flushing process by pulling or pushing the handle. This action releases water from the tank into the toilet bowl, helping to remove waste. Flush handles can come in various designs and materials, including plastic and metal. They are an essential component of most modern toilets, contributing to their functionality and ease of use. Proper maintenance of the flush handle ensures efficient flushing and prevents potential leaks or malfunctions.