8g CO2 Cylinder – Compact Power for Lightweight Dispensing Systems
Product Overview
The 8g CO2 cylinder is a compact, high-pressure steel cartridge designed for reliable gas delivery across multiple consumer and industrial applications. It offers a stable discharge rate, consistent internal pressure, and a clean performance profile that meets international safety expectations. Its lightweight form makes it ideal for portable devices such as airguns, inflators, soda makers, whipped-cream dispensers, and small pneumatic systems.
Each cylinder undergoes precision forming, heat treatment, and leak-testing to ensure a dependable seal even under extreme temperature variations. With a high internal CO2 purity level and corrosion-resistant coating, the 8g model provides long storage life, exceptional stability, and predictable performance from the first discharge to the last. For buyers seeking an OEM-friendly option, this model is available with custom branding, finish, packaging, and valve configurations.
Key Features
High-strength steel body engineered for internal pressures up to 180–200 bar
Food- and beverage-safe CO2 purity
Non-corrosive internal treatment for long-term storage
Consistent discharge rate suitable for precision devices
Leak-proof sealing for safe transportation and handling
Lightweight and ergonomic design
Compatible with universal 8g cartridge devices
Low energy loss during expansion for more efficient output
Applications
Airguns & BB pistols :smooth shot-to-shot consistency
Whipped cream dispensers : stable food-grade performance
Portable beverage carbonators : fast carbonation cycles
Inflators for bikes and outdoor gear
Miniature pneumatic tools : requiring quick bursts of pressure
Hobby devices, labs, and educational equipment
OEM Customization Options
Custom branding (laser engraving, ink printing, or shrink labeling)
Color-coating (matte silver, nickel, gunmetal, or custom tones)
Bulk packages, individual boxes, or private-label kits
Adjustable CO2 fill weight ranges
Optional food-grade or industrial-grade CO2
Custom neck shape, threading, or sealing type
Anti-rust internal coating upgrades
8g CO2 Cylinder , Technical Specifications
| Gas Type | CO2 (Food Grade / Industrial Grade) |
|---|---|
| Fill Weight | 8g ± 0.2g |
| Material | High-strength carbon steel |
| Working Pressure | 180–200 bar |
| Burst Pressure | ≥ 350 bar |
| Diameter | 18.6–18.8 mm |
| Length | 65–66 mm |
| Neck Type | Non-threaded, sealed neck |
| Exterior Finish | Zinc-coated / Nickel-polished |
| Certification | ISO standard manufacturing |
Request your custom 8g supply today and keep your devices performing at their best.
Customer Reviews
Frequently Asked Questions.
Yes, they are designed for universal 8g CO2 cartridge systems used by most major airgun brands.
Yes, with food-grade CO2 option, they are suitable for whipped-cream dispensers and carbonators.
Yes, OEM packaging is fully customizable.
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