Fittings and Sizes? - 1968 Dodge Dart Brake Lines

ok..I should know this. What tubing dia and fittings (sizes) do I need to buy so I can fabricate 2 lines and bench bleed my new M/C. I did this many years ago w/ rusty lines (cleaned up of coarse). Now I want to make the (2) lines that attach to F and R and loop back into the M/C cavities.

I have a flaring tool so I am good to go. Just need the brake line dia and associated male fittings. Local NAPA people can help but I want to be sure before I buy since M/C is on the car
and cannot bring to the store.

Thx....wish I saved all old lines for reference....darn!!!!

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