I had no idea such a product existed. It is a very interesting concept that I am sure works quiet well. I see the Apex valves require a special air chuck; are they a schrader valve design?
The Blue Point (Snap-on) deflator you have costs $183.50 (today) which is more than the Apex valves
@Wranglervirus purchased.
I have used 4 methods to air down over the past 20 years.
- #2 phillips screwdriver, simply pressing down the pin on valve core worked but was very slow.
- Generic valve core remover, I lost too many valve cores doing this and never could get the air pressure dialed in efficiently.
- Staun deflators (brass deflator), I had one deflator that would either dump too much air or not enough despite being reset numerous times.
- ARB valve core deflator, this is my current solution. It works by removing the valve core and keeping it captive for quick reinstallation and the gauge is built into the unit.
Having ripped two rubber valve stems off of wheels while on the trail, I know it is a real possibility and very frustrating. I now carry Colby Valve emergency valves in the tool kit. If I tear off a rubber valve stem, I can simply push the remaining part of the valve stem into the wheel, install a Colby Valve and run the Colby Valve for the duration of the trip without needing to break the bead. When I return home I can then break the bead and install a new valve stem.