RedRock 20g Unthreaded CO₂ Cartridges – Industrial-Grade Pack of 10 for HVAC, Drain Gun & Bike Tires

RedRock 20g unthreaded CO₂ cartridges deliver portable, reliable air power for a range of professional and DIY tasks. Built for demanding environments, these cartridges pair high-purity CO₂ with a robust steel body that stays leak-free and corrosion-resistant in transport and use. This listing includes a 10-pack, designed for field service, workshops, and on-the-go maintenance kits. If you’re comparing, note that bulk 30-count options are available in other listings for teams and fleets.

Industrial-grade power for consistent bursts

These 20-gram cartridges are formulated to provide steady, repeatable bursts of air, making them suitable for a variety of non-wired applications where quick air-driven action matters. The combination of purity, pressure, and a rugged build helps you work with confidence, whether you’re in a crowded service van or a windy outdoor setting.

• High-purity CO₂ supports reliable bursts and predictable results
• Heavy-duty steel construction offers durability in field use
• Leak-proof design minimizes mess and waste
• Unthreaded format broadens compatibility with non-threaded tools

HVAC maintenance: fast, mess-free drain clearing

In HVAC service, a quick air burst can help dislodge condensate clogs from drains and pans. The unthreaded cartridge design works with standard drain gun tools used for HVAC cleaning, enabling portable, on-demand air without cumbersome setups.

Bike tires and beyond: inflate on the move

Cyclists can restore tire pressure in seconds on the road or trail, getting back to riding quickly. The 20g cartridge suits larger-volume tires and works with inflator heads that accept non-threaded CO₂ canisters, making it a handy companion for riders and mechanics alike.

Versatility and value for professionals

Beyond HVAC and cycling, these cartridges power a range of air-powered tasks, from pressure tests to cleaning tools. They’re compatible with devices that accept smooth, non-threaded CO₂ canisters. A bulk 30-count option is available separately for teams and frequent users.

• Multifunctional air source for maintenance and repair tasks
• Great for field kits and shop setups alike
• Bulk options available to fit team needs

Care, safety, and returns

Handle with care and store in a cool, dry place away from direct heat. Returns are not accepted for this pressurized CO₂ item due to safety and regulatory reasons.