Compression Fitting Elbow, Fitting Side A Connection Type Compression, Fitting Side B Connection Type MNPT, Fitting Material Stainless Steel, Fitting Side A Tube Outer Diameter 1/4 in, Material Grade 316, Maximum Operating Pressure 10, 300 psi, Maximum Operating Temperature 1, 200 Degrees F, Specific Fitting Shape 45 Degrees Elbow Adapter, Fitting Side B Pipe Size 1/4 in, Compatible Fitting Brands CPI (TM), Thread Size A 7/16-20, Series CPI (TM), System of Measurement Imperial. This item has been restricted from sale in the following state (s): []