Tubing Cleaned and Capped No Fabrication Welded Inside Diameter 0.194 in Material 304 Stainless Steel Material Grade 304 Maximum Operating Pressure 3 570 psi @ 72 Degrees F Maximum Operating Temperature 1 500 Degrees F Outside Diameter 1/4 in Overall Length 50 ft Resistance Properties Corrosion Resistant Standards ASTM 269 Temper Annealed Tube Form Coil Wall Thickness 0.028 in System of Measurement Inch Minimum Operating Temperature -423 Degrees F