Instrumentation Fittings Application Gases Hydraulic Fluid Fitting Side A Connection Type Compression Fitting Side B Connection Type MNPT Fitting Material Stainless Steel Fitting Side A Tube Outer Diameter 1 in Material Grade 316 Maximum Operating Pressure 3146 psi Maximum Operating Temperature 1 200 Degrees F Overall Length 1 15/16 in Specific Fitting Shape 90 Degrees Elbow Fitting Side B Pipe Size 1 in Compatible Fitting Brands Parker A-LOK Swagelok Thread Size A 1 5/16 -20