Hose, PTFE, Steel Braided, Assembled, 1/4 in., JIC-04 37 Degree Flare Fittings
I'm not sure if the JIC-04 are the same as brake line couplings.
Torques do reusable fittings, easy to make a hose up yourself.
-3 is brake fittings.
For your application why not plastic pipe and push fits. Keeps millions of trucks moving.
The heat kills the pipe ime.