Union Application Gases Hydraulic Fluids Fitting Side A Connection Type Male Flareless Bite Fitting Side B Connection Type Male Flareless Bite Fitting Material Stainless Steel Fitting Side A Tube Outer Diameter 5/8 in Fitting Side B Tube Outer Diameter 5/8 in Material Grade 316 Maximum Operating Pressure 5 000 psi Maximum Operating Temperature 1 200 Degrees F Overall Length 1 5/8 in Specific Fitting Shape Straight Connector Compatible Fitting Brands Ferulok Thread Size A 7/8-14