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 4 mm, Material Grade 316, Maximum Operating Pressure 10, 000 psi, Maximum Operating Temperature 1, 200 Degrees F, Overall Length 25 13/32 mm, Specific Fitting Shape 90 Degrees Elbow Adapter, Fitting Side B Pipe Size 1/8 in, Compatible Fitting Brands Let-Lok, Swagelok, Thread Size B 1/8-27