Ball cocks, though perhaps humorously named, play a crucial role in regulating water flow in toilet tanks. Also known as float valves, these mechanisms ensure a consistent water level for efficient flushing. A hollow floating ball connected to the valve rises and falls with the water level, controlling the inflow of water into the tank. Modern ball cocks are designed for durability and efficiency, often constructed from corrosion-resistant materials such as plastic or brass.
Adjustable arms and innovative designs allow for customization to fit various toilet tank configurations. Water conservation is a key focus, with many ball cocks incorporating features like adjustable water levels and quick-fill technology.