This tubing meets the standards for ASTM B210, WW-T-700/6, has a length of 6 feet, a maximum operating pressure of 1,222 psi, has an operating temperature of -452 Degrees F to 400 Degrees F, is resistant to corrosion and is made of 6061-grade aluminum. In addition, it has ¾ inch outside diameter, 0.65 inch inside diameter, with an inch system of measurement, with 0.05 inch wall thickness.