This Shop Compressor Adapter allows you to plug into your compressor (1/4" Plug) and utilize Foster QD Plug fittings, which are commonly found on PolarStar, Wolverine Airsoft, and other current day HPA setups.
This fitting accepts our Amped Line and other lines utilizing Foster Coupler Fittings.
This compressor fitting setup will not allow you to fill your tank from your shop compressor. You will need a specialized compressor that outputs 3000-4500 PSI to fill your tank. This is more for testing your gun while your at home without using your air in your tank.
Disclaimer: Before using this fitting, please insure that your compressor is outputting less than the maximum PSI input of your HPA unit. If you do not, this can cause damages! We highly recommend running a secondary regulator so that you can adjust your psi easily and prevent any damages.