RedRock 16g Unthreaded CO2 — HVAC / Industrial

RedRock 16g unthreaded CO2 cartridges in industrial grade — the drop-in cartridge for HVAC condensate drain guns with sleeve-style heads. One cartridge delivers the burst that clears a typical AC drain line.

Works with:

• All Gallo drain guns, including the Gallo Swoosh
• RedRock drain guns and similar 16g unthreaded models
• Tire inflators that accept unthreaded CO2

Not for pressurized beer growlers — use the food-grade unthreaded 16g for beverages.

Specs: 16 g industrial-grade CO2 · unthreaded (piercing) neck · multiple pack sizes

Need more than you see listed? Email orders@redrockgas.com — or request bulk pricing for case quantities.