Brand: NITRA Item: Valve manifold Material: Aluminum Color: Blue Shape: Round Working Fluid: Air or inert gas Maximum Operating Pressure: 500 psi Inlet Port: (1) 1/4in female NPT Outlet Port: (3) 1/4in female NPT Number of Stations: 3 NITRA pneumatic valve manifold, aluminum, blue, round, 500 psi maximum operating pressure, (3) stations, (1) 1/4in female NPT inlet(s), (3) 1/4in female NPT outlet(s).