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 3/4 in Maximum Operating Pressure 150 psi Maximum Operating Temperature 200 Degrees F Overall Length 2 in Specific Fitting Shape 90 Degrees Elbow Adapter Fitting Side B Pipe Size 1/2 in Thread Size A 1-18 Thread Size B 1/2-14 System of Measurement Imperial Standards DOT FMVSS 571.106 SAE Compatible Tube Material Nylon