Question for the brains trust.
What type of tubing can be (or is generally) used for brake line - and where can I get it?
As per the photos my U/c is off a Sav. There's a threaded fitting which looks to hold a tube about 6mm od, around 5mm I'd.
Marking on the stub of tube I pulled off the cylinder says PA12 DIN 73378.
It appears to have a flange at the end but I'm not sure if manufactured that way or formed by the clamping action.
Been googling but no luck. Any thoughts?