This is not a standalone product. This item must be paired to a matching 5 lb Power Tank cylinder to be valid (PN: starts with PTB05).
This kit has everything you need to take advantage of all the benefits your Power Tank offers without some of the extra accessories in the other packages. If you don't already have your own tire inflator with a gauge, there is a simple ball-air chuck that will work on all standard valve stems.
The Speed Bag included with your Track Pack makes transporting your Power Tank very easy. The main pocket is large enough for your Power Tank, Hose, and some other accessories while external pockets on each side can hold even more tools.
Hose Coupler: The Package A kit comes standard with a Power Flow 3 coupler. It is an aluminum, auto-lock coupler. Most off-the-shelf couplers have a 3 or 4 ball lock where ours is an 8 ball lock for a secure connection under high pressure. It fits 1/4" industrial plugs. You can upgrade to the Super Coupler which is universal, meaning it will fit any air tool plug you encounter, and has it's own 'on/off' valve which will hold back pressure until your tool is plugged in. See it in action here.