Drip, drip, drip from the carburetor

[71sixgun]

I've got way too many hours in this dang carb! I rebuilt the entire thing and now have a fuel leak from a pin hole in the casting in the fuel filter area. I just need to use this carb to move the truck around the yard for the time while im doing the resto. and then would like to switch to a 2 bbl weber. Is there something I can use to patch this hole for the time being. Is there some type of fuel friendly epoxy or something. If I don't have to weld it, that be be nice, and non explosive!