Cylinder Port Flow Control Valve, Adjustment Type Knurled, Valve Body Size 7/8 in, Air Connection Size 3/8 in, Connection Type NPT, Connection Gender Male, Connection Size 3/8 in, Air Connection Type NPT, Metering Direction Meter Out, Body Material Stainless Steel, Maximum Operating Pressure 145 psi, Minimum Operating Pressure 14.5 psi, Maximum Flow Rate 23.3 cfm, Minimum Flow Rate Not Applicable, Fitting Style Elbow, Body Material Finish Nickel Plated