I need to add 1/8" gaskets to flanged piping. My primary reason for doing this is so I can get the correct length for the pipe. I was planning on simply pulling the flanges back and 1/8" but when I do that it stretches the pipe. Is there a way to detatch pipe from fitting or fittings from fittings so I can move them independently. Or could I just add 1/8" gaskets in there somehow. I'm of course working in 3d. autocad 2007. I can always create fab-drawings by just doing the math with the current drawings but I want to try to get it in the model, just in case. I'd apreaciate the help. I'm probably working the weekend on this so don't be afraid to post soon.