Insert Application Air Lines Chemical Dispensing Compressors Cooling Lines Fluid Transfer Industry Lubrication Lines Machinery Compatible Fitting Connection Type Compression Compatible Tube Outer Diameter 3/16 in Compatible Tube Inner Diameter 3/16 in Fitting Material Brass Maximum Operating Pressure 150 psi Maximum Operating Temperature 150 Degrees F Overall Length 17/32 in Specific Fitting Shape Tube Insert System of Measurement Imperial Compatible Tube Wall Thickness 0.04 in