Matco Bleeder valve and reservoir tube size

[JFCRV12]

Right brake had a very small leak from bleeder valve. Snugged up, all good. But now right brake feels a little spongy. So, I want to bleed that side following this method: https://vansairforce.net/community/showthread.php?t=43527

My question is does anyone know what size inside diameter tubing to buy for the bleeder valve and the top reservoir?

 

[rcarsey]

I just left the airport, so I can't help you with the bleed screw's tube size.

I can tell you that I bled my brakes both ways.. top-down and bottom-up (as the link describes). I wish I had tried the bottom-up approach from the beginning.. it was a lot easier, and I had fewer stubborn air bubbles. Though even with a couple bubbles, they didn't feel spongy.. I just didn't like seeing them in the lines.