Well I finally found out what kind of fittings these are. The are called DIN 3863 Kugelbuchse. Tim at fedhillusa.net was able to identify them and he says he can get them if I am willing to pay alot and wait a long time. He is a good source of Metric and SAE brake and fuel line and he has a brake line that is allegidly far supperior to OE.

John Roncallo