Compression Fitting Adapter, Application Gases, Liquids, Fitting Side A Connection Type Compression, Fitting Side B Connection Type MNPT, Fitting Material Stainless Steel, Fitting Side A Tube Outer Diameter 1/8 in, Material Grade 316, Maximum Operating Temperature 1, 200 Degrees F, Overall Length 1 13/32 in, Specific Fitting Shape Straight Thermocouple Adapter, Fitting Side B Pipe Size 1/4 in, Compatible Fitting Brands CPI (TM), Thread Size A 5/16-20, Series CPI (TM), System of Measurement Imperial. This item has been restricted from sale in the following state (s): []