RedRock 74 Gram CO₂ Cartridges, 5/8-18″ Thread 2-Pack – Use with Beer Kegs, Cold Brew Coffee Kegs and Portable Beverage Dispensers

Take your draft beverage experience to the next level with RedRock 74 Gram CO₂ Cartridges – the ideal CO₂ solution for beer lovers, homebrewers, coffee enthusiasts, and anyone with a thirst for perfectly carbonated drinks. Each cartridge is filled with beverage-grade, food-safe carbon dioxide to keep your beverages tasting great from the first pour to the last. With a generous 74g CO₂ capacity, just one cartridge can dispense many pints of beer or servings of cold brew, so you can host gatherings or go camping without running out of gas mid-party. Designed for compatibility and ease of use, these cartridges feature a standard 5/8-18 inch threaded connector. They attach seamlessly to most mini keg regulators, draft beer taps, and portable beverage dispensers. Setup is as simple as twisting in the cartridge – no tools required. Once connected, RedRock CO₂ cartridges provide consistent pressure to push beer, sparkling water, kombucha, or soda from your keg system. Enjoy foamy, pub-style pours from your mini keg or kegerator whether you’re at home, at a picnic, or on the road. Why choose RedRock? Not only do we offer top-quality CO₂ gas that is odorless and tasteless (preserving your drink’s flavor),. The convenient 2-pack ensures you have a backup cartridge ready. Our cartridges are leak-tested and securely sealed, so you can store them for months knowing the CO₂ will be fresh when you need it. Plus, the small, lightweight canister design makes it easy to take a cartridge with you for portable keg setups or emergency backup. Upgrade your beverage setup with RedRock 74g CO₂ Cartridges and pour with confidence. Whether you’re a homebrewer carbonating your latest creation, a cold brew coffee aficionado, or just prepping for a party, Enjoy fresh, fizzy drinks anytime, anywhere with our trusted CO₂ refills for your beer and beverage systems.

• ‌‌High-Capacity 74g CO₂ Cartridges: Each cartridge is filled with 74 grams of pure CO₂, providing ample pressure to dispense beverages from multiple kegs before needing a replacement. In fact, a single 74g cartridge can push up to two full 5-gallon Cornelius kegs of beer or cold brew, reducing how often you have to swap cartridges during events or parties. This high capacity means more pours and less downtime.
• Beverage-Grade, Food-Safe Gas: Filled with 100% beverage grade CO₂, these cartridges ensure your beer, craft soda, kombucha, or cold brew coffee stays fresh and taste-neutral. The food-safe CO₂ will not introduce any odors or off-flavors into your drinks – an important factor for brewers and enthusiasts who demand purity. Enjoy brewery-approved quality gas for perfect carbonation every time.
• Standard 5/8-18 UNF Thread: Designed with an industry-standard 5/8"–18 UNF threaded connection, RedRock cartridges easily attach to most portable beverage systems and mini keg regulators. This is the same threading used in many mini keg chargers and draft beer dispensers, ensuring a secure, leak-proof fit. (Not compatible with SodaStream appliances or non-threaded CO₂ systems.) The threaded design also allows quick, hassle-free installation when it’s time to swap cartridges.
• Versatile for Draft Beer & More: Engineered for wide application, these CO₂ canisters are ideal for beer kegs, homebrew keg setups, cold brew coffee kegs, portable kegerators, and other draft beverage dispensers. Whether you’re carbonating a batch of home-brewed ale, serving nitro-style cold brew (with CO₂ carbonation), or dispensing soda at a picnic, RedRock cartridges deliver consistent pressure. They’re perfect for tailgating, camping, home bars, or anytime you want to enjoy carbonated beverages on the go.
• Great Value 2-Pack: Get more for your money with our cost-effective 2-pack. The twin-pack ensures you always have a spare on hand. Each cartridge is made of durable, recyclable steel and is factory-sealed for freshness.