Union Elbow Application Air Fitting Side A Connection Type Push-to-Connect Fitting Side B Connection Type Push-to-Connect Fitting Side A Tube Outer Diameter 1/2 in Fitting Side B Tube Outer Diameter 1/2 in Fitting Material Brass Color Gold Includes Pre-Applied Thread Sealant Yes Maximum Operating Pressure 150 psi Maximum Operating Temperature 200 Degrees F Overall Length 1 21/32 in Specific Fitting Shape 90 Degrees Elbow Standards DOT FMVSS 571.106 SAE J1131