tutorial 14 - how to work with electrofusion couplers and butt welding in pe systems in revit? Published 7 years ago • 858 plays • Length 3:34 Download video MP4 Download video MP3 Similar videos 2:42 tutorial 13 how to work with wavin tee and saddle connections in ppr systems in revit for bim? 1:35 wavin's vision on bim 3:01 what is bim (building information modeling)? 11:02 mep families revit - hdpe pipe, fittings and valves creation in revit 13:09 plumbing in revit mep beginner tutorial