All Categories > Carbon Steel > Pipe and Tubing > Seamless and Welded Pipe > Item # SWP160-125-1660-250 All CategoriesAll Categories Carbon SteelCarbon Steel Pipe and TubingPipe and Tubing Seamless and Welded PipeSeamless and Welded Pipe Item # SWP160-125-1660-250 Item # SWP160-125-1660-250, Seamless and Welded Pipe SWP160-125-1660-250Seamless and Welded Pipe Request Information Email This Page Download PDF Download PDF Printable Page DOWNLOADS Terminology Sheet Terminology /Asset/Pipe13.jpg /Asset/Pipe13.jpg Close Window Unit of Measure Imperial Metric Both Specifications Material N/A Steel Shapeform N/A Pipe Standard N/A Schedule 160 Pipe Size N/A 1 1/4 inches Pipe Size N/A 1.25 inches31.75 mm O.D. N/A 1.66 inches42.164 mm Thickness N/A 0.25 inches3.765 mm