Quick Summary
The TUXING 2L carbon fibre composite air cylinder is a white empty bottle with an M18x1.5 neck thread and a stated working pressure of 4500 psi. It is described as a composite cylinder for PCP, paintball and diving use, so the main buying checks are size, thread, pressure rating and whether the exact configuration matches your setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | TUXING, which helps identify the exact product family. |
| Capacity | 2 L / 20 Cu ft, so the cylinder size is fixed and needs to suit the intended fill and storage need. |
| Pressure rating | 30 MPa / 300 bar / 4500 psi working pressure. |
| Neck thread | M18x1.5-6H thread, which is a key fit check for compatible fittings. |
| Certification | CE / EN approved, and described as not DOT approved. |
| Inspection cycle | 3 years. |
| Service life | 15 years. |
| Colour | White. |
| Condition | Empty bottle. |
What to Compare Before Buying
- Thread and fitting: Check the M18x1.5-6H neck thread against the parts you plan to use.
- Capacity: The cylinder is 2 L / 20 Cu ft, so confirm that this size suits your intended setup.
- Pressure rating: Compare the stated 4500 psi working pressure with the limits required for your equipment.
- Approval type: It is CE / EN approved and not DOT approved, so regional acceptance matters.
- Condition: This is an empty bottle, so factor in your filling arrangement before choosing it.
What Else You May Need
Because this is an empty cylinder, you will need the compatible filling and connection arrangement for the exact M18x1.5-6H thread and the pressure specification you intend to use.
Before You Decide
Confirm the 2 L size, M18x1.5-6H thread, 4500 psi working pressure and CE / EN approval before choosing an offer. If you need DOT approval or a different bottle configuration, this version will not be the right match.





