This is a universal air adapter for CO2 fill stations and remotes. This adapter includes 2 output ports, 1/8 NPT, and a 1500 PSI gauge installed in one of the ports (with thread locker).
Material: Aluminum Alloy 6061-T6
Please note that this adapter will have raw aluminum where the tank screws in. The tank threads were machined slightly undersized and needed to be re-tapped. Tanks fit fine after re-tap.