• Flexible hose with inline gauge makes for quick, easy, and accurate CO2 inflation
• Precise and easy to read 40-100 psi gauge
• Fits Presta and Schrader valves without adaptors
• Smooth Regulator valve for precise inflation and safety
• Without a cartridge use it as a tire pressure gauge
• Compatible with threaded cartridges
• Includes a 16g CO2 cartridges & insulator sleeve