Female Connector, Application Air, Fitting Side A Connection Type Compression, Fitting Side B Connection Type FNPT, Fitting Material Brass, Fitting Side A Tube Outer Diameter 1/8 in, Maximum Operating Pressure 3,600 psi, Maximum Operating Temperature 400 Degrees F, Overall Length 1 1/8 in, Specific Fitting Shape Straight Adapter, Fitting Side B Pipe Size 1/8 in, Compatible Fitting Brands CPI, Thread Size A 5/16-20, Series CPI(TM), System of Measurement Imperial, Standards ASME SB75, ASTM B75