This 3.00 in OD 321 stainless straight tubing measures 39.375 in long with an 18 gauge, 0.049 in wall. Vibrant positions 321 stainless as preferable to 304 for prolonged elevated-temperature environments (800–1500°F), offering superior corrosion resistance and better resistance to tensile stress and stress fractures, making it suitable for demanding fabrication and forced-induction plumbing.
Vibrant 321 SS Straight Tubing 3in O.D. 18 Gauge Wall Thickness