I get driven up the wall when my atty leaks all over the place, especially while driving. Here is my improvised solution that works perfectly. The clear plastic ring is from a 30ml wide mouth unicorn bottle, then there is an O ring from a plastic kayfun tank (two would be better), and the anti drip sleeve is the threads from a Oregon Springs 1.75L plastic vodka bottle. It needs be trimmed a little to make it less wide at the bottom and then the top thread removed to increase airflow gap. Airflow is adequate currently, although just slightly restricted. It snaps on PERFECTLY. I love it. Enjoy, it should work on all 22mm atty's. Drips no more.
