Dimension and Weight ChartTrade Size Nominal Wt. per 100Ft(30.5M) Nominal Outside Diameter Nominal Wall Thickness U.S. Metric Lbs Kg In. mm In. mm 1/2 16 30 13.5 0.706 17.93 0.042 1.07 3/4 21 46 20.7 0.922 23.42 0.049 1.24 1 27 67 30.6 1.163 29.54 0.057 1.45 1...