So, as you can see, I have a cheap harbor tour. So of course it doesn't work. But no problem, I went to the cargo port and bought a spare #2 lug, cut it open, then put a 10-32 tap into the copper connector. Then he carefully unscrewed the chrome hook from the brass base. And screwed it into a new tip #2 I just threaded and it works great. I can take a 3/4 copper pipe and dye it cherry red in 20 seconds which is perfect for HVAC work. PS if you search for the following quote you can find myβ¦