Click pictures for larger images.
The original MR2 tank hardline fittings MKI (bottom) and MKII (top). Note the outward (convex) flare on the center part:
The original MR2 tank hardline end. Note the inward (concave) flare in the center:
The original MR2 tank hardline fittings next to an AN female fitting.
Note that both are concave and cannot make a proper positive seal:
Our fitting that is custom made. Note the proper convex flare to mate to the hardline concave flare:
Full side-shot. Adapts to a -6AN:
