Male Elbow, Application Air, Fitting Side A Connection Type Compression, Fitting Side B Connection Type MNPTF, Fitting Material Brass, Fitting Side A Tube Outer Diameter 1/2 in, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 2 5/32 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Fitting Side B Pipe Size 3/8 in, Thread Size A 11/16-20, Thread Size B 3/8-18, System of Measurement Imperial, Standards DOT, SAE, Compatible Tube Material Copper