Instrumentation Fittings Application Gases Hydraulic Fluid Fitting Side A Connection Type Compression Fitting Side B Connection Type FNPT Fitting Material Stainless Steel Fitting Side A Tube Outer Diameter 1/2 in Material Grade 316 Maximum Operating Pressure 2611 psi Maximum Operating Temperature 1 200 Degrees F Overall Length 1 17/32 in Specific Fitting Shape 90 Degrees Elbow Fitting Side B Pipe Size 1/2 in Compatible Fitting Brands Parker A-LOK Swagelok Thread Size A 3/4-16