can you buy this piece..
IF you are talking about the F fitting... unless your car is a show car and you need the original part, go to your local autoparts store and buy a vacuum F that is about the same size. It won't have the screw hole, but I was able to stretch the tubes enough to catch the F on the edge of the screw between the two horizontal fittings and it held in place perfectly. Originals were white, the ones at the parts stores are black...