Insert Application Air Lines Chemical Dispensing Compressors Cooling Lines Fluid Transfer Industry Lubrication Lines Machinery Compatible Fitting Connection Type Compression Compatible Tube Outer Diameter 5/8 in Compatible Tube Inner Diameter 5/8 in Fitting Material Brass Maximum Operating Pressure 150 psi Maximum Operating Temperature 200 Degrees F Overall Length 23/32 in Specific Fitting Shape Tube Insert System of Measurement Imperial Compatible Tube Wall Thickness 0.062 in