Hi Muzzer.

Sorry I didn't explain it that well in the video. They sent me a US spec machine (they were sold out of EU and AU style), but they did not include the adapter plug which goes from EU (German Type F) to US style plug since they knew I was based in the UK. This is a separate part they throw in the box for US customers as the plasma has an EU plug as standard build.

But I do believe the airline male is type 23 (Rectus) and is maybe more common in the US? My workshop has Euro fittings and they do not fit the plasma male fitting. My understanding is the 'PCL fittings' are the most popular in the UK closely followed by Euro, but a fitting which I believed to be PCL also did not fit the plasma. The industrial shop I went to sold me a fitting marked Type 23 made by Rectus to connect to the plasma so that must be it.

The other end of the plasma fitting (into the air filter inside the machine) is listed at 1/4 NPT in the manual, which is US spec (so not 1/4" BSP unfortunately). All told I think you are right though and I could have unscrewed the male fitting and replaced it with a 1/4 NPT to Euro male, if that exists, not checked . . .

On the electrical front I've just called an electrical company today we use for a quote on the 32A commando, where I would do all the cable prep work, dig a trench (it has to come from the other side of the house) etc. and they would do the connections and checks. But our solar panel system complicates things and the CU is full, so it needs yet another mini CU outside the house (there are 2 there already). I'm thinking it is going to cost more than the plasma! So, thinking about your comments; the double sockets are MK metal clad, so quality units. The garage has quite a few doubles on a dedicated ring from the CU (at 2.5mm2) but it all runs off a 20A breaker in the CU. Perhaps I could ask him if he would agree to fit a 32A breaker in the CU and confirm he can see 2.5mm2 cable on that circuit (as he did not install it). The plasma is 60% duty cycle, and I expect to cut thin sheets, but my plan is to cut at max power and cut quickly. This means 50A out of the plasma and ~30A from the socket. Everywhere I look the 2.5mm2 is ~15A or so on a 15A-20A breaker. I'll sleep on it as I don't want a fire!

£265 delivered is a great price though!