Push-Fit Elbow Fitting, Application Air, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type FNPT, Fitting Side A Pipe Size 3/8 in, Fitting Side B Pipe Size 3/8 in, Fitting Side A Tube Outer Diameter 1/2 in, Fitting Side B Tube Outer Diameter 1/2 in, Fitting Material Brass, Fitting Thread Size 3/8 In.-18, Material Grade C36000, Color Black, Includes Pre-Applied Thread Sealant Pre-Applied Thread Sealant Not Included, Maximum Operating Pressure 250 psi