What tools are required for your fuel line fittings? Are they re-usable?

All of our fuel line fittings are re-usable, however the seal itself is not re-usable.  If you need to remove a fitting from the line, you must utilize a new seal ring (ferrule or olive).  These are available directly on our website.  https://precisionraceworks.com/products/ptfe-metal-sleeve-ferrule

As for tools required, basic wrenches is all that is necessary, however non-marring AN wrenches is preferred to prevent damage to the fittings.  Additionally, we offer a set of magnetic vise jaw clamps to assist in assembly.  https://precisionraceworks.com/products/vise-jaws-for-an-fittings