Yes, you read correctly, dual feed AND dual return! This is the king of all sumps, it will allow you to CLEANLY install 2 lift pumps on your truck without ever dropping the tank! It utilizes 2 1/2″npt feed ports and 2 1/2″ return ports to easily plumb in multiple lift pump. Because of multiple variations, we do not supply fittings with this sump. We would be glad to help you get the correct fittings, contact us with your specific applications for details.
When installing a bottom sump with your AirDog or Fass Pump most trucks end up with an open fuel supply and or return line. Our 1/2″, 3/8″ or 5/16″ aluminum plug will cap off these lines with ease, to keep fuel from seeping out of them and dirt from getting into your fuel tank. You no longer have to mess around trying to figure out how you’re going to plug off these lines. Simply clip our Quick-Connect plug into that open factory fuel line and you’re ready to hit the pavement!