1-7/8" OD 304/304L Stainless Steel Tubing, Welded, 16 Gauge (.065) - 4' Length Item ID: T-0188-W-A269-065-4-ML-BA-K4 Wall (spec): 16 Gauge (0.065") Material (spec): 304/304L Stainless Steel Length (spec): 4 Feet Tube OD (spec): 1-7/8"; Finish (spec): Mill ID / Bright Annealed OD