New BRASS In tank Check valve for air compressor 3/4" INVERTED FLARE TOP INLET X 3/4" MALE NPT OUTLET TO TANK FOR COMPRESSED AIR SYSTEMS TANKS MADE IN USA REPLACES

الوصف

The check valve is an important part of any air compressor. The air compressor check valve can be found on almost any compressor out there. The check valve has only one function: to let air flow from one side to the other, while blocking air flow in the opposite direction. Once the compressed air passes the check valve, there is no way it can go back again.