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Inside vs Outside diameter and other key issues / Weight of tube
« on: November 18, 2012, 12:22:31 PM »
I'm looking at a 7' x 1-1/2" metal conduit (Emt) pipe. On the site it says the weight of the tube is not the issue but the weight of the fabric is. The tube seems very heavy ( it comes in 10' sections at my hardware store). Brackets can handle that weight right? I was thinking about using Schedule 80 PVC which is lighter but not sure if it will stay round. Ideas or opinions?