Got a pressure regulator installed for the Anealeez. There's a good write-up on Giraud's, but they use a different torch.
No big surprises:
Hose threads are straight M10x1
https://www.fittings.space/gbm27-04zm-m10x10f
https://www.fittings.space/gtm2p-04zm-m10x10mc
There's an orifice at...