Abstract: A corporation stop cleaner device includes a T-shaped body having an inlet end, an outlet end, a flushing inlet connection and a flushing outlet connection. The T-shaped body is attached to the fluid inlet of a corporation stop. A removable brush is mounted on one end of a rigid rod and is forced through the T-shaped body and into the corporation stop. The brush abuts the inner surfaces of the corporation stop to remove debris or the like from the inner surfaces of the corporation stop. Flushing water flows through the T-shaped body to remove debris removed from the corporation stop. An optional pipe cleaning tool includes the T-shaped body attached to a service water line with an expandable brush mounted on one end of a flexible cable wherein the brush expands through the pipe cleaning tool inside of the water pipe to remove debris from the line that is stopping flow of water therethrough.