Compression Fitting Cap, Application Gases, Oils, Fitting Connection Type Compression, Fitting Material Stainless Steel, Fitting Tube Size Outer Diameter 1/4 in, Material Grade 316, Maximum Operating Pressure 10, 300 psi, Maximum Operating Temperature 1, 200 Degrees F, Specific Fitting Shape Cap, System of Measurement Imperial, Compatible Fitting Brands Parker, Fitting Thread Size 7/16 In. -20, Series A-LOK (R), Standards NACE, NORSOK, Compatible Tube Material Stainless Steel. This item has been restricted from sale in the following state (s): []