.hi all,
the fuel return in the tank i am building needs an aluminum tube inside the tank to divert the return flow away from the pickup. i can get female npt flanges to weld but how do i handle a female npt on the inside of the tank so i can screw a flare fitting [1/4npt] into the return line and attach a 3/8''o.d. line? maybe a full coupling thru the tank wall would work?
bob noffs