PopularGas · OEM CO₂ Cartridge Supply
Compare nominal fill sizes, applications and the engineering fields needed for an accurate OEM quotation.
Built around your device, not a generic catalogue claim
Nominal gram size is a useful catalogue filter, but it is not a complete procurement specification. Buyers should confirm the device interface, dimensions, fill tolerance, finish, marking, packaging, inspection and documentation for each SKU.
PopularGas evaluates each project against the buyer’s drawing, sample, interface, fill requirement, test plan, packaging and destination-market documentation. Final dimensions, thread, neck profile, filling tolerance and compliance documents must be confirmed on the approved specification sheet before mass production.
Typical applications
- Airguns and sporting equipment
- Life jackets, PFDs and rescue devices
- Airbag vests and wearable inflators
- Beverage, tire inflation and specialty OEM equipment
What buyers should send
- Nominal size: 8g, 12g, 16g, 24g, 33g, 38g, 45g, 55g, 60g, 74g, 88g or 110g
- Threaded or non-threaded interface
- Drawing or sample
- Annual quantity and order pattern
- Destination market and document needs
PopularGas response
- Model and interface feasibility review
- Sample or drawing-based specification confirmation
- MOQ, lead-time and packaging quotation
- Available batch, transport and quality documents
What a complete cartridge specification includes
Use this checklist beside the individual product pages to create an RFQ that can be quoted without repeated clarification.
| Gas fill | Nominal weight, tolerance and project-specific purity requirement |
|---|---|
| Body | Material, outside diameter, overall length and wall requirements |
| Interface | Thread/neck, seal and puncture or activation geometry |
| Finish | Surface treatment, corrosion expectations and appearance |
| Marking | Brand, warnings, lot/date code and destination language |
| Packaging | Unit protection, count, carton marks and pallet requirements |
| Quality | Sampling plan, critical dimensions, leakage and available reports |
| Commercial | MOQ, target price, forecast, lead time and Incoterm |
A practical OEM qualification workflow
- Application review: share the device, deployment scenario and destination market.
- Interface confirmation: provide a drawing, dimensional checklist or physical sample.
- Specification approval: agree fill weight, thread or neck, tolerances, finish, marking and packaging.
- Sample validation: test fit, puncture or activation behavior, leakage and device performance.
- Mass-production release: approve the golden sample and required inspection/document package.
Frequently asked sourcing questions
Are two cartridges with the same gram size interchangeable?
Not necessarily. Dimensions and interface geometry may differ.
Which product page should I start with?
Choose the closest nominal fill page, then send the device interface and quantity for confirmation.
Can PopularGas support private label packaging?
Branding and packaging can be reviewed against order quantity, artwork and destination requirements.
How do I get an accurate quote?
Provide the completed RFQ fields, drawing/sample and annual demand instead of asking only for a price per gram size.
Related buyer resources
See production and application videos
Use the PopularGas video channel to review cartridge formats and application examples, then return with your target size and device details.
Turn your catalogue request into a quote-ready specification
Include size or fill weight, thread/neck, application, quantity, destination market and whether you can provide a drawing or sample.