This is not a standalone product. This item must be paired to a matching 20 lb Power Tank cylinder to be valid (PN: starts with PTB20).
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 tank boot protects the bottom of your Power Tank, gives it a more stable base, and prevents it from rolling when set on its side. The regulator cover protects the most important components from the elements.
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.