Suspension Power Steering Hydraulic Transfer Line Sizes?

The two rack connections are EDIT: wrong size, but sure they are metric

I don’t have a rack in front of me but I would imagine the transfer tube fittings are also metric and probably M14 or m12. You can likely visually compare.

however, those fittings are likely fluid trans fittings and not something a hardware store is likely to hsbe. You’ll need something like this (I don’t know if this is the correct size) to deal with either a banjo seal, or an internal o-ring

I did have a link to a company that was reproducing the rack transfer lines. I’ll see if I can locate

Here ya go. I have not purchased this set but I’ve used their brake lines