I like the magnets I got from K&J, I just need to shorten the cap on the bottle.
Paul's magnets are just a little smaller than the 3/8" magnets.
See how the top of the cap is pushed to the left just a bit?
Pushes the whole bottle at an angle form there, but less than 1/8" at the bottom.
Just need it 1/4"-1/2" shorter. Then the tubing would pass the magnet and no deformation and the bottle would be vertical.
So, I got some different caps for the bottles. Much better fit with the larger magnets.
New
Old