Help identifying names of connectors

[Dirk Pitt]

Could you help name the connections shown in the picture below? I think the bottom item is the same as the item on the right of the middle picture even if it is a different size
Does the item on the left of the middle picture connect to tools the same as this sealey connection
http://www.eurocarparts.com/ecp/p/t...wer-tools/air-line-fittings/?SEAAC13&0&t5_115

thank you dirk pitt

 

[The_Yellow_Ardvark]

@mrfuzzy

I know this is not my post, but your information has helped me a lot.
I have an old, but decent Fire Extinguishers charging rig. It uses euro connectors. I can now source some decent connections and set up the companies stock of charging rigs.
At present we are using Tyre valve attachments, resulting in nitrogen loss.

 

[Dirk Pitt]

thankyou mrfuzzy, I don't think I thought of screwfix. can stop on way home

dirk pitt