Compression Fitting Elbow, Application Chemical, Fitting Side A Connection Type Compression, Fitting Side B Connection Type MNPT, Fitting Material Stainless Steel, Fitting Side A Tube Outer Diameter 12 mm, Material Grade 316, Maximum Operating Pressure 8, 000 psi, Maximum Operating Temperature 1, 200 Degrees F, Overall Length 36 mm, Specific Fitting Shape 90 Degrees Elbow Adapter, Fitting Side B Pipe Size 1/4 in, Compatible Fitting Brands Let-Lok, Swagelok, Thread Size B 1/4-18