Dual Feed Fuel Line Setup

KOZ45 said
I needed new fuel bowl fittings, larger ones

It works now and will thread in

Question..........teflon tape on the threads for just the dual feed line?

The fuel bowl fittings do not use tape, just the thin metal washer right?

Yes, just on the pipe threads for the pressure gauge. The fuel manifold itself is inverted flare. Inverted flare seals with the flare if the ling and the male "button" in the float bowls.