Quick Summary
The TUXING 3L 4500psi carbon fibre air tank is an empty bottle with a valve, regulator and gauge. It is a 3L cylinder with a stated service pressure of 20-30 MPa / 3000-4500 PSI and an M18x1.5 bottle screw thread size.
The product is described as CE approved and not DOT approved. It is also described as a carbon fibre composite air cylinder with an aluminium alloy liner and a bag included in the bundle naming.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | TUXING |
| Product type | Carbon fibre air tank / air cylinder |
| Capacity | 3 L / 30 Cu.Ft, which is the main size check for this cylinder. |
| Service pressure | 20-30 MPa / 3000-4500 PSI |
| Thread size | M18x1.5 bottle screw thread size |
| Approval | CE approved and not DOT approved. |
| Included configuration | Empty bottle with valve regulator gauge and bag naming included in the bundle text. |
What to Compare Before Buying
- Capacity: The stated size is 3 L / 30 Cu.Ft. Compare this with the amount of air storage you need.
- Pressure rating: The stated service pressure is 20-30 MPa / 3000-4500 PSI. Check that this matches the pressure level you want to work with.
- Thread and fittings: The bottle uses an M18x1.5 screw thread. Confirm this matches your equipment and filling setup.
- Approval: It is described as CE approved and not DOT approved. Check that the approval type matches your intended use and location.
- Included items: The bundle wording mentions an empty bottle, valve regulator gauge and bag. Confirm the exact contents of the offer before choosing it.
Compatibility, Size and Fit
The key compatibility checks are the M18x1.5 bottle screw thread and the stated pressure range. This cylinder is described for PCP air rifles and paintball filling, so the connection and pressure requirements should match your equipment exactly.
What Else You May Need
Because this is an empty bottle, you will need the appropriate compatible filling setup for the exact equipment you plan to use it with. Check the fittings and pressure requirements before purchase.
Important Limitations
This cylinder is described as not DOT approved. The bundle wording also needs checking because the included bag is mentioned in the product name, while the main description focuses on the tank, valve, regulator and gauge.
Before You Decide
Confirm the 3 L size, the M18x1.5 thread, and the 3000-4500 PSI service pressure before choosing an offer. Also check that the CE approval and non-DOT status suit your intended use.





