Novus Collectus, I have no way to post a picture of it except to send you off to the Harbor Freight site, where there is a picture.
Flaring tool
The clamp I use is the part with the two wing-nuts. As I said, it's kinda slow but it does a good job.
Since the link doesn't seem to want to work, go to the search function there at Harbor Freight and look for "Flaring Tool." Sorry.