Beduan 14 Brass Mini Ball Valve NPT Female x Male ShutOff Valve

Ball valves use a spherical disc to control the flow between pipes, tubes, or hoses. Flow is allowed when the hole that pierces the ball-shaped disc is in line with the inlet and outlet of the valve and is blocked when the ball is horizontally swiveled 91 degrees, so that the hole of the ball is perpendicular to the opening of the valve. Mini ball valves are primarily used in air, gas, liquid, and steam applications.