Male Elbow Application Air Fitting Side A Connection Type Compression Fitting Side B Connection Type MNPT Fitting Material Stainless Steel Fitting Side A Tube Outer Diameter 5/8 in Material Grade 316 Maximum Operating Pressure 10 000 psi Maximum Operating Temperature 1 200 Degrees F Overall Length 1 9/16 in Specific Fitting Shape 90 Degrees Elbow Adapter Fitting Side B Pipe Size 3/4 in Compatible Fitting Brands CPI Thread Size A 7/8-20 Series CPI(TM) System of Measurement Imperial