I used 7/16" + 1/2" barbs and it's nearly impossible to leak. I honestly preferred those over the compressions.. I wouldn't ever use clamps on it merely because it was secure. Also depends on the tubing. Using good stuff like Primochill makes a huge difference as the tubing adheres better. I always heat up my tubing before putting it on my barbs to allow for a very secure fit.
post #7531 of 10417
8/13/12 at 10:44pm