You may want to try Richard at ATTECH Equipment. I don't have his phone number handy but if you google the company you'll get him. We used him to buy a boiler and also to do all the connections and some other work.
What PSI are people operating their Kothe 1800l Mash and/or Kothe 600l Still with steam? These were both electric previously and we had them converted to gas steam.
Is this still available? I tried the link above but kept getting error messages. Would you be able to provide me an email that I can message you?
Thanks
Martin