55g CO2 Cartridge for Model-Specific OEM Programs
The 55g CO2 cartridge is used in selected inflators, safety devices, beverage equipment and specialty systems. Confirm the exact device, interface, gas grade, test criteria and document scope instead of treating the fill weight as a universal fit claim.
Key Features
- Reference 94 cc water capacity, 35 mm outside diameter and 150 mm length
- Reference 1/2-20 UNF or 5/8-18 UNF interface family, subject to drawing
- Gas grade, fill tolerance and inspection plan defined for the program
- Device-level sample validation before commercial approval
Why Choose This Cartridge?
Quality
Manufactured with precision to deliver consistent performance.
Safety Certification
Built according to international standards to ensure maximum protection and reliability.
Durability
Made from strong, corrosion-resistant materials for a long service life in any application.
55g CO2 Cartridge — Reference Specification
- Nominal fill: 55g; tolerance by approved specification
- Reference water capacity: 94 cc
- Reference outside diameter: 35 mm
- Reference length: 150 mm
- Reference interfaces: 1/2-20 UNF or 5/8-18 UNF; confirm drawing
Safety and Documentation Scope
Available specifications, SDS, inspection records, test evidence and certificates vary by exact model, manufacturing scope, destination and shipment. Request the applicable evidence package before approval; ISO, CE or DOT should not be treated as one universal product certificate.
Discover the Power of 55g CO2 Cylinder
Partner with us to get customized 55g CO2 Cylinders built to your exact business requirements. Whether for industrial tools, safety devices, or specialized machinery, our cylinders deliver performance you can trust.
Reference Range and Final Approval
PopularGas supplies nominal fills from 8g to 110g. Dimensions and interfaces vary by model and customer drawing. Use the CO2 cartridge specification center and approve the final drawing or sample before ordering.
The most common and notable application
Possible applications depend on the approved device and interface. Send the equipment model, drawing or sample so PopularGas can identify the relevant cartridge variant and validation plan.
Outdoor Sport
CO₂ cartridges keep drinks fresh, carbonate water, preserve wine, and dispense beer with convenience.
Life-saving Tools
CO₂ cartridges fuel airsoft and paintball, ensuring consistent shots, strong pressure, and reliable performance.
Request a Quote
For a 55g RFQ, include the intended device, interface drawing or sample, gas grade, annual volume, packaging, destination and required evidence. MOQ and production timing are confirmed after specification review.
Frequently Asked Questions.
No. The equipment specification, interface, gas grade and validation plan determine suitability.
Use the approved device drawing or physical sample. A common thread name is not enough to confirm the full interface.
Request the specification, SDS, inspection and shipment documents applicable to the exact model, market and order.
B2B buyer checklist
55g cartridge qualification
If your project specifies a thin cap or special neck, send a drawing or sample before price confirmation.
- Cap, neck and puncture dimensions
- Fill tolerance and device volume
- Reference sample and validation method
- Packaging and shipping destination