I'm looking for some valves and fittings that I can't find. Ineed a 2" and a 6" manual butterfly valve, 2"x1-1/2" reducingthreaded flange and 1", 1-1/2" and 4" king nipples. can anybodyhelp me out or do I need to go buy some and just draw themup.Solidworks3d Contentcentral