The 70 Stop Cock Shut-off Valve provides total control when used in conjunction with the arterial tube. All stop cocks feature an all-metal construction from the finest metal. These valves fit all standard arterial tubes and employ an easy lever action. Our shut-off valves come with either a female threaded with slip hub or a double-threaded configuration. This item may also be used with high-pressure hoses and lower locks for unparalleled versatility.