Speed Control Valve, Adjustment Type Screw, Valve Body Size 1/4 in, 1/8 in, Air Connection Size 1/4 in, Connection Type NPT, Connection Size 1/4 in, Air Connection Type Tube, Metering Direction Meter Out, Body Material Brass/PBT, Maximum Operating Pressure 150 psi, Minimum Operating Pressure 15 psi, Maximum Flow Rate 3.4 cfm, Minimum Flow Rate 0 cfm, Fitting Style Elbow, Body Material Finish Nickel Plated, Maximum Operating Temperature 140 Degrees F, Minimum Operating Temperature 23 Degrees F. This item has been restricted from sale in the following state (s): []