Tubing, Cleaned and Capped No, Coating Color Not Applicable, Copper Tube Type Not Applicable, Fabrication Seamless, Inside Diameter 0.152 in, Material Nickel, Material Grade 600, Maximum Operating Pressure 6,918 psi @72 Degrees F, Maximum Operating Temperature 1,200 Degrees F, Outside Diameter 1/4 in, Overall Length 6 ft, Resistance Properties , Standards ASTM B163, ASTM B167, Temper Annealed, Tube Form Straight, Wall Thickness 0.049 in