Does anyone know what the inlet/ outlet sizes are for the fuel tank top
vent 'T'-fittings are?

I saw these readily-available (relatively inexpensive!) VW parts that look
close enough to do the job.

http://www2.cip1.com/ProductDetails.asp?ProductCode=VWC%2D043%2D133%2D247

They're for the fuel injection system on the late model bugs.

Anyone? Beuller?  Beuller?

Mike B.