KaBudokan
Well-known member
Put one on outside, one on inside.
Right, but even so, even with the shortest nipples I could find at HD, I still have a good amount of space between the ring and the barrel, so if I'm not careful, I end up unscrewing the nipple with the cap. The locknuts won't tighten far enough on the nipple - like the nipple expans closer to the center...