Fuel Line Return To Tank Adapter 

Fuel Line Return To Tank Adapter - 2" O.D With 3/8" NPT Female Pipe Connection

These stainless steel fuel return adapters are perfect for an EFI conversion or any high output return style fuel system. These allow you to simply remove a small section of your 2" fuel fill hose and clamp the adapter in place - no welding required. 4" Long.