TOPEAK Regulator for inflator cartridge CO2 NANO AIRBOOSTER 58913

An extremely compact, lightweight and easy to use CO2 inflator. Precision CNC machined aluminum inflator fits Presta and Schrader valves and works with 16g or 25g threaded cartridges. Simply screw the cartridge on tightly and then screw the head onto the valve, unscrew the cartridge to release all the gas from the CO2 cartridge in seconds.