Please help me identify the flares for these connectors

[Adam32]

Please see the two brake pipe connectors in the photographs. I have labelled these 1 and 2 on the photos. As you can see the insides are different. What type of flare are 1 and 2 for?

[Adam32]

spyder dryver said:

The one on the left is your #1
The one on the right is your #2

Thanks for posting the picture. What are the names of the flares you have posted in your picture. Is the one on the left a "bubble flare" and the one on the right a "double flare"?

[Adam32]

So on Spyders picture, would you need this punch for making the one on the left:

http://www.ebay.co.uk/itm/3-16-SAE-Single-OP1-Flar...

and I guess the one on the right you would need this punch as well:
http://www.ebay.co.uk/itm/3-16-SAE-...hash=item2a1...

Is that correct?

[Adam32]

So what about ISO bubble flares? I thought they were for my picture 1? I understand single and double, but I thought bubble was something else and would fit the style of connector I have labelled 1.