Need some help with fuel evaporator part

[E30andy]

Hey guys,

I'm replacing the fuel filler pipe on my 91ix and seem to be missing a part of the evap system in the passenger side wheel well that I can't find on RealOEM.

It's a T junction that connects the hose that comes off the fuel filler pipe with one of the hoses that comes off the plastic evaporator tank.

Pic may help from my 91 325i coupe.

Thanks Guys!

Edit:

Also seen on the pics for this eBay ad for fuel filler pipe:

http://www.ebay.com/ulk/itm/371804671059