What is a curb cock in a water line system?

A curb cock, also known as a curb stop, plays a crucial role in water line systems by providing a way to control the flow of water into a property. It is specifically located in the water line between the corporation stop (which is the valve that connects the municipal water supply to the pipe feeding a building) and the water meter that measures consumption. This positioning allows property owners or maintenance personnel to turn off the water supply to the building without having to shut down the entire municipal water supply.

This valve is essential for various situations, including repairs or emergencies, as it allows for localized control of the water supply. Its operational purpose is to ensure that water can be easily turned off before the water meter and within the property line, making it a vital component for managing water services efficiently.