Hi All
I thought being blacksmiths you would have made your own reducers from 2" pipe. Cut a piece of pipe long enough to handle, heat it up and swage the end down to the smaller dia you want to use, you may have to use a few sizes of swages to get it down without crimping the end. If you do end up getting a crimp just drift it out to remove the crimp and then start swagin again. Once I figure out how to post pickys on here I will post some showing the end result and if anyone wants a step by step photo. Swaging them down leaves a nice smooth radius inside, no weld joints, and if they burn out in a years time you can just make some more. Simple.