KangerTech Air Control Valve
This is a brand new product released from KangerTech. It was initially a design for their KangerTech Aerotank, that allows for the adjustment of airflow via the opening and closing of additional airholes at the base of the tank. It drastically improves the hit and life of replacement heads.
This part replaces the base of your tank, and has it's own 510 connection pin. This makes it so different 510 pins wont damage your replacement head causing you to have to prematurely replace it.
It comes standard with the Aerotank, but this will also work with the Protank-2 and the Protank-3! This is a must have!
Posted by Mason on 2nd Feb 2015
I bought this because I had bent the ring on the control valve that originally came with my aerotank. This thing is exactly like the one that came with my tank, other than it was a slightly lighter/shinier brush metal color but that's compared to my old, scratched, one year old aerotank. As far as this being genuine Kangertech, I assume it is. There are no branding marks on it (though there weren't any on my original valve) but the threads are buttery smooth and it fits more than perfectly. Definitely a good replacement for those who have aerotanks or a good addition to those who own a protank.
Posted by Greg on 31st Mar 2014
I picked up the air control valve today at SAFP at Alex's recommendation. I have not used my protank 2 very much recently, however when I installed the control valve it brought the protank to a whole new level. I like a very free flowing vape, and this valve sure will provide it! I messed around with the adjustment, and just as I expected, I enjoy it wide open. There are 3 air holes in the valve, that gives a much higher flow rate over stock. I would highly highly recommend this valve to anyone with a kanger tank.