Tubing Fabrication Welded Inside Diameter 0.506 in Material 304 Stainless Steel Material Grade 304 Maximum Operating Pressure 1 337 psi @ 72 Degrees F Maximum Operating Temperature 1 500 Degrees F Outside Diameter 9/16 in Overall Length 3 ft Standards ASTM 269 Wall Thickness 0.028 in System of Measurement Inch Minimum Operating Temperature -423 Degrees F Features General Purpose It can be Bent and Cut to the Required Shape and Length and is Telescopic with Adjacent Sizes