guessing about 1999 metal 3 gallon. I need the connector that is on the outboard end of the gas line. it looks like 1/4 in ID hose and everything I have found is too large. I would just buy a new tank and hose, but it was lent to me and while I am not sure the gasket in the connector was bad when I got it, it is now. Any idea where I can get one? or should I just buy the guy a new tank?