38g CO2 Cartridge for OEM Device and Inflator Matching
The 38g CO2 cartridge is an application-specific pressure product for selected inflators, safety equipment and OEM devices. Compatibility must be confirmed with the actual interface, sealing and puncture geometry, installed envelope and functional sample.
Key Features
- Reference 50 cc water capacity, 30 mm outside diameter and 120 mm length
- Reference 1/2-20 UNF or 5/8-18 UNF interface family, subject to drawing
- Device volume, activation and discharge targets confirmed by test plan
- Leakage and inspection acceptance criteria defined in the approved specification
- Finish, marking and packaging subject to program review
Applications
Road Bikes: Quick emergency inflations during long rides.
Gravel & Adventure Cycling: Ideal for mid-volume tire formats requiring extra gas.
MTB & Trail Riding: Supports larger tire cavities with stable, controlled inflation.
Bike Repair Shops: Reliable cartridge option for workshop services or customer repair kits.
Cycling Brands: Perfect for bundling with branded inflators or repair kits.
OEM Customization
PopularGas can review finish, marking, branding and packaging. Thread, neck, sealing and puncture geometry are safety-critical and require controlled drawings and sample approval.
38g CO2 Cartridge — Reference Specification
- Nominal fill: 38g; tolerance by approved specification
- Reference water capacity: 50 cc
- Reference outside diameter: 30 mm
- Reference length: 120 mm
- Reference interfaces: 1/2-20 UNF or 5/8-18 UNF; confirm drawing
Final compatibility and performance require device-level sample validation.
Connect with our team for 38g pricing and optimize your performance-demanding devices.
Frequently Asked Questions.
No. Approve the complete interface, thread tolerance, sealing face, puncture geometry and installed envelope.
No. Device volume, temperature, discharge path, losses and target pressure all affect the result.
Send the device or inflator model, drawing or sample, annual volume, destination, packaging and required evidence.
Learn more About Populargas
Explore industries we supply on our Markets page
Contact our team for OEM pricing and bulk supply
B2B buyer checklist
38g threaded cartridge: confirm more than the fill weight
Use a controlled drawing or physical sample to confirm thread, neck, seal, puncture surface and overall envelope.
- Thread standard, pitch and tolerance
- Overall length and body diameter
- Cap/puncture geometry
- Target device and test conditions
- Order quantity and packaging