Rapid air makes 2 different lines of 1/2 products:
The 1/2 OD uses quick push-to-connects. This may be plain plastic tubing.
The 1/2 ID Maxline seems to have aluminum in the tubing, and more robust connectors, at twice the price (actually some fittings are 3x or 4x)
1) Which one did you use and are you happy with it?
2) Anyone do in-wall plumbing using either of these products?
I'm thinking the more expensive version might be better for in-wall plumbing, i.e. less chance for future leaks.
3) Any tips for in-wall installations?
Thanks,