CNC machined aluminum dispenser with brass internals. CNC control knob twists for easy and controlled inflation. Twin Slip Chuck head presses on to Presta and Schrader valves. Neoprene sleeve insulates hand from cold during discharge. Compatible with threaded CO2 cartridges.

• CNC-machined construction
• Dial controlled CO2 release
• Slip fit for Schrader and Presta
• Includes one 25g cartridge.