Straight Thread Elbow 90 Degrees Application Air Fitting Side A Connection Type Male O-Ring Face Seal Fitting Side B Connection Type Male SAE-ORB Finish/Coating Zinc Nickel-Plated Fitting Material Steel Fitting Side A Tube Outer Diameter 3/4 in Maximum Operating Pressure 5 500 psi Maximum Operating Temperature 500 Degrees F Overall Length 1 5/8 in Specific Fitting Shape 90 Degrees Elbow Adapter Fitting Side B Pipe Size 3/4 in Compatible Fitting Brands Seal-Lok