Tubing, Cleaned and Capped No, Coating Color Not Applicable, Copper Tube Type Not Applicable, Fabrication Welded, Inside Diameter 0.273 in, Material 304 Stainless Steel, Material Grade 304, Maximum Operating Pressure 2,005 psi @ 72 Degrees F, Maximum Operating Temperature 1,500 Degrees F, Outside Diameter 5/16 in, Overall Length 6 ft, Resistance Properties , Standards ASTM 269, Temper Annealed, Tube Form Straight, Wall Thickness 0.02 in