Universal Flow Control, Adjustment Type Screwdriver Slot, Valve Body Size 1/4 in, Air Connection Size 1/4 in, Connection Type NPT, Connection Gender Female, Connection Size 1/4 in, Air Connection Type Tube, Metering Direction Meter In, Meter Out, Body Material Stainless Steel, Maximum Operating Pressure 250 psi, Minimum Operating Pressure 0 psi, Fitting Style Elbow, Body Material Finish Nickel Plated, Maximum Operating Temperature 176 Degrees F, Minimum Operating Temperature -4 Degrees F