Trinity Air Compressor Adapter for Low Pressure Paintball marker Fast Shipping anywhere in USA Easy Installation, video available:https://www.youtube.com/watch?v=kuEE-FI48_c Allows to use a standard home air compressor in your paintball gun. (repairs and test only purposes) Save money in refills and trips to the store, you can test and repair your gun at home with out waisting air from your air tank. Paintball 1/8" female NPT to male threaded ASA adapter Aluminum fitting