Whoa, update...
Well, I took a look at the 90-degree fitting that was leaking ever so slowly, and upon inspection I found that it has a slightly textured surface on the barb, but also a crease down the center on the top and bottom. Sooo, the fitting might be what's causing the leaks by raising the tubing up slightly and letting water through. All my other fittings are different in design, too. I'll try replacing the culprit with a different style of fitting and see what happens.
|