Thx for the responses, I need to do a search to see if I can find a local place.
But this being a "custom" install, I'm almost certain I won't get all the lines figured out perfectly the first go.

I'll be splicing together a 2020 Gen 3 compressor, to a Vintage Air condensor, then to the factory drier and evaporator.

If this tool works for $100, it would save me the time and money of multiple trips to a shop.