Compact Flow Control, Adjustment Type Screw, Valve Body Size 12 mm, Air Connection Size 12 mm, Connection Type BSPT, Connection Size R 3/8 in, Air Connection Type Tube, Metering Direction Meter Out, Body Material Technical Polymer, Maximum Operating Pressure 145 psi, Minimum Operating Pressure 14.5 psi, Maximum Flow Rate 26.5 cfm, Minimum Flow Rate Not Applicable, Fitting Style Elbow, Body Material Finish Nickel Plated, Maximum Operating Temperature 70 Degrees C WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -