Description: T304 Stainless Steel Tight Radius U-Bend CLR Imperial: 1.625in Finish: Raw Inlet ID Imperial: 1.625in Leg length A Metric: 101.6mm Bend Degree: 180deg Material: 304 Stainless Steel Outlet ID Imperial: 1.625in Inlet ID Metric: 41.3mm Leg length A Imperial: 4in Leg length B Imperial: 4in CLR Metric: 41.3mm Leg length B Metric: 102mm Outlet ID Metric: 41.3mm Tube Thickness: 16 gauge