Experienced ideas required please

Fit a Schrader valve (and low pressure relief valve) to each of the tanks, pressurise said tanks, and the fuel will flow...
Ya don't need much pressure, 10-15psi would be plenty..
If you're just going to run the fuel into the vehicle tank via the filler neck, you'll probably want a nozzle/tap on the end of the hose to control the flow..

In lieu of the relief valves (low pressure ones can be hard to find, & expensive), you can fit a 2nd Schrader valve (via a "T") and if you have a set of Staun deflators, use one of these set to 15psi...

I have 2 fuel tanks under my CT, and this is what I've done, though I simply pump the fuel into a jerry can, then into the vehicle tank through a funnel w/- a fine gauze strainer.. 2 reasons for this, 1 being that is simpler for me, no need for fancy hose fittings, or long hoses, and more importantly, it minimises the risk of transferring the inevitable cr@p into the fuel system..

Regards, Ed. C

Steve
Ed is spot on with the air idea, and as he said not much pressure is required, I use to transfer fuel like that from the belly tank under the lead trailer of the road train to the trucks main feed tanks back in the 80s

Doug

Could this work? What about a car fuel tank from a wreckers complete with filler neck and cap, but more importantly, with it's own inbuilt electric pump. One out of a station wagon would hold 70-80 litres each and be about 6" deep. Just a thought. Rus.

what type of fuel ? as you can get some cheap 12V fast flow diesel pumps & you can use some Larger connectors & more suited to the type of fuel you use from company's like Pirtec etc

Plumb the tanks in series via the breather. New breather on the last tank. As the fuel is used up in the main its replaced by fuel in the next tank. Gauge stays full till the last reserve tank is MT.

Worked well on my old Troopie. After a while you get to know distance versers fuel used.

buy a 12volt elect pump from REPCO for $130.00 & use long length hose to pump fuel in to car filler neck when parked,power it from 12V junp pack.