A fire hydrant is a vital piece of equipment used by firefighters to access water quickly during a fire emergency. Typically found on streets and sidewalks, these sturdy fixtures are connected to a city's water supply. When opened, they allow firefighters to connect hoses and draw water to extinguish flames. Fire hydrants come in various colors and designs, often indicating the water flow rate and pressure available. Regular maintenance is essential to ensure they function properly when needed. In many areas, local regulations require hydrants to be easily accessible and visible to support effective firefighting efforts.