Tubing, Cleaned and Capped No, Coating Color Not Applicable, Copper Tube Type Not Applicable, Fabrication Welded, Inside Diameter 0.62 in, Material 316 Stainless Steel, Material Grade 316, Maximum Operating Pressure 2,906 psi @ 72 Degrees F, Maximum Operating Temperature 1,500 Degrees F, Outside Diameter 3/4 in, Overall Length 6 ft, Resistance Properties , Pitting , Standards ASTM 269, Temper Annealed, Tube Form Straight, Wall Thickness 0.065 in