Hi. I got this from aUK ebay seller. Did the usual clean up, but left the patina, replaced the seals and pump cup. I noticed the gallery (ring that holds the flame spreader) was held on at only 2-3 points. It finally fell off and it went on the back burner. After some time I asked Bernie Dawg if he could help me with it. Long story short he did the brazing of the gallery, sent it through his sonic cleaner and broke the top screw access for the nipple loose. It works great and he did an excellent job, above and beyond I'd say! Thanks again Gary.