You know my boat with 2 tanks I have fuel nozzle and meter...100 gal space saver fuel locker ATL bladder with pad...Jiffy tight quick connect fittings with these seals FLUOROCARBON (FKM) SEAL see website
or call them to make sure.
Also using: http://www.piusiusa.com/piusi-box/
12VDC pump I have 2...original had failed due to my gross misunderstanding.
My issue with ethanol was simply solved...my jifftite fittings were not for ethanol gas, only diesel...fluorocarbon seals are for both...by running gas through them and letting it sit they virtually dried up and similar issue with pump, only designed for diesel. I went this way mostly due to cost of getting into commercial duty pumps.
So when i get back I put in 10 gallons of diesel pump it in truck, everything has the benefit of the lubrication qualities of diesel fuel...And test it all with same method before we leave...It's really hard to lift 60 gallolns of fuel after my pump died at Boomvang...Piusi tech told me to due that and now after rebuilt pump runs great. Also Jiffy Tite sent me new fittings with correct seals. All quick connect fitting go into Piusi case, it is very convenient and no orders. Like Tom said ATL rolls up in really nice bag...might want to get ATL Stainless Steel Ball-Valve Outlet my brass one has some rust on handle.
When connecting fittings use Amazon: Gasoila E-Seal Pipe Thread Sealant with PTFE Paste, Non Toxic, -100 to 600 Degree F, 1 Pint Brush or similar. I'll never use all mine I can help you? Make sure and use vise and big wrenches or it will leak!