Tube Insert, Application Compression, Cooling, Compatible Fitting Connection Type Compression, Compatible Tube Outer Diameter 12 mm, Compatible Tube Inner Diameter 10 mm, Fitting Material Brass, Material Grade C26000, Maximum Operating Pressure 797 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 18 mm, Specific Fitting Shape Tube Insert, System of Measurement Metric, Standards CNOMO, PED, REACH, RoHS, Compatible Tube Hardness Not Applicable, Compatible Tube Material Polymer