Is it just me? I ordered this and it came with no directions. Is the short one the vent? How do you cap it to protect the fuel? You could run the line from the pump to it until you are ready to fill the tank. But when you pull the line off you have no adapter to hook up to the tanks fuel line. And after all that it really does no matter because it does not fit my fuel jug. I thought all these gallon jugs were the same?
http://www.chiefaircraft.com/rcmsec/.../Slimline.html
Part # SLI 2528