How would you run the return ??

How would you run the return ??

EL5DEMON340 said
Something like this ?
Fuel Tank Sump FASS Airdog Fuelab Pump Fit Cummins Powerstroke Duramax

Probably more something like this.

https://www.russellperformance.com/6an-fuel-cell-bulkhead-fitting-with-black-finish-670850.html