Empire Paintball Fill Station Deluxe Dual Valve Co2 Fill Station is perfect for the player that either hosts large games or just is to far from any source to fill their tanks. The Dual valve system makes it fast and easy to fill tanks. The Universal adapter on this fill station is able to be rebuilt in case you ever have to replace the internal O-Rings. The Fittings on this fill station are standard for the Industrial Bottle you attach it to and the Universal adapter is standard paintball thread and will fit any Co2 Tank designed for paintball. Empire Fill Station Deluxe Dual Valve Features Fill Your Own Tanks! This Will Save You From Going To The Field or Store to Fill Your Tanks You Will Need a Bulk Tank to Fill From