Straight Thread Connector Application Air Fitting Side A Connection Type Male Flareless Bite Fitting Side B Connection Type Male SAE-ORB Finish/Coating Zinc Nickel-Plated Fitting Material Steel Fitting Side A Tube Outer Diameter 1/2 in Maximum Operating Pressure 4 500 psi Maximum Operating Temperature 500 Degrees F Overall Length 1 21/32 in Specific Fitting Shape Straight Adapter Fitting Side B Pipe Size 1/2 in Compatible Fitting Brands Ferulok Thread Size B 1 1/16-12