Stainless Steel 1/2" Ball Valve - Female NPT
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. Flow is blocked when the ball is horizontally swiveled 90 degrees, so that the hole of the ball is perpendicular to the opening of the valve.
This two-piece full port ball valve is made of stainless steel and has a lever handle and female National Pipe Taper (NPT) threaded connections on both ends. This stainless steel valve, which is higher strength and more corrosion resistant than stainless steel 304, has a lever handle with a vinyl sleeve for manual on/off control. This ball valve is full port for reduced friction; its inner diameter is the same as the inner diameter of the pipe it connects to enable maximum operating efficiency. The maximum pressure is 1,000 pounds per square inch (gauge) (psig) for use with water, oil, and gas (WOG) and the working temperature range is 0 - 400 degrees Fahrenheit. The valve is inline for connecting two pipes going in the same direction and has NPT threads on both ends for creating tighter seals than straight threads. Polytetrafluoroethylene (PTFE) reinforced seats and seals reduce the risk of valve leakage.