I am replacing the fuel pump in my 05 D.G.C. Stow and go and I accidently broke what I think is the fuel relief valve or something like that. I can't find a part number anywhere for it. It has a gas line leading to another similar valve, a relief line and the line that leads back up to the fuel cap/hose....looks like some sort of overflow line idk. It is right next to the fuel pump, but I can't find a picture with the part number. I broke one of the nipples off when I dropped the tank (missed the hose that needed to be pulled off first).

Thanks if you know what it is. It is 3.8l with stow and go tank.