[stormcrow]

Bucl.

Those are schrader valve adapters that you need. Autozone or Advanced Auto sales sells them. The female thread screws onto the schrader valve and then you snap on the quick connect over it. Some of the kits have only two adapters while others may have three.

It appears the ones you have are of a different type and it looks like the female fittings are air adapters. What you need is a r-134-a to r-12 adapter.