Male Connector Application Gases Hydraulic Fluids Fitting Side A Connection Type Male Flareless Bite Fitting Side B Connection Type MNPTF Fitting Material Stainless Steel Fitting Side A Tube Outer Diameter 3/8 in Maximum Operating Pressure 6 000 psi Maximum Operating Temperature 1 200 Degrees F Overall Length 1 11/32 in Specific Fitting Shape Straight Adapter Fitting Side B Pipe Size 1/4 in Compatible Fitting Brands Ferulok Thread Size B 1/4-18 Series Ferulok