34 Coupe fuel pickup question

[elwood]

Hey guys, Im replacing the fuel tank in the 34 Im working on, and the pickup that goes in the tank looks like it at one time had a hose or something on the end that is outside the tank.
Is these ends just open to the atmosphere ? Looks like the big line, is mashed flat with a hole drilled in it, the small one, the one that connects to the small line running to the fuel gauge, is wide open,