Ok Finaly I have my regulator ( Milwalkee)
I am in the process of making the Venturi.
Now I need to find compressed co2 in Philadelphia. I might have to go outside the city as someone told me commercial use only. ( I may have asked for the wrong thing).

I was getting good results with my DIY co2 it just was not steday and accurate.

After I find the GAS & make the Venturi I need to understand how to hook up the regulator to the tank properly and then to the V.


Might anyone be able to provide a link and or summary of steps.