The tube sleeve and nut work just the same for any type of line with AN or JIC fittings. I used 3/8" stainless fuel line, stainless tube sleeves and nuts, and steel JIC type fittings, which for all intents and purposes are the same as AN, only made of steel and often cheaper.
If you can fit a nice 90 degree bend in the tube that should work great? If not then you'll need an adapter with a tight 90 degree bend, let me know and I'll look up one that may work.
Grigg
