REFLECTOR: fuel line fittings

[gattenby at tulsaconnect.com]

Any thoughts / consisus on fuel line fittings?
As in steel vs alumin?
My guess is that the tubing is alumin, why not the 
fittings?

If I'm using an822-6d elbows, then do I need an818-6d nut 
and an819-6d bushing?

When I do house water pumbing, I use teflon tape in the 
fittings.
I've heard not to use teflon tape in fuel fittings...
Is there a prefered sealant?

Noel