Former VWDieselParts.com Forum

I asked this on the GTD forum which is down so I'll ask here as well.

Does anyone know what the fitting is called that goes between the oil feed line and vnt-15?
I'm not even sure there is a fitting there, I've never seen it just heard about it.
I have almost everything ready for the install but I can't find anything on the oil line. Thanks

Here's a picture of a VNT with the fitting on it:
http://forums.vwvortex.com/zerothread?id=4362541
4th pic down

I just bought an oil line on the vortex:
http://forums.vwvortex.com/zerothread?id=4210359
Sounds like it is an AN -3 fitting going to the oil line, I don't know what the threads in the turbo are.