Plug, Application Gases, Oils, Fitting Connection Type Compression, Fitting Material Brass, Fitting Tube Size Outer Diameter 1/8 in, Maximum Operating Pressure 3, 600 psi, Maximum Operating Temperature 400 Degrees F, Specific Fitting Shape Plug, System of Measurement Imperial, Compatible Fitting Brands A-LOK, Fitting Thread Size 5/16-20, Series A-LOK (R), Standards NACE, NORSOK, Minimum Operating Temperature 40 Degrees F, Resistance Properties Corrosion-Resistant, Vibration-Resistant