PIPE CHARTScheduled SizesTop # – Wall Thickness | Bottom # – Wt. per footFormula for Weight Per Foot: O.D. – Wall Thickness x Wall Thickness x 10.69 = WPFCommonly UsedNon-Scheduled Sizeswt./ft. in lbs.Formulas & ConversionsContact us for a Competitive Quote LET'S TALK(509) 534-7473larry@challengerpipe.com