Quick Summary
The TUXING 2.5L carbon fibre composite cylinder is an empty high-pressure tank with an M18x1.5 neck thread. It is described with a 4500 psi working pressure and CE / EN approval, and it is intended for diving, scuba and PCP paintball use where the fitting and pressure rating match the setup.
The tank uses an AL6061 aluminium alloy liner with full carbon fibre and glass fibre wrapping, plus an epoxy-coated outer surface.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Capacity | 2.5 L, so the available volume is a key check before choosing a cylinder for your setup. |
| Neck thread | M18x1.5-6H thread, which must match the connector or valve arrangement being used. |
| Working pressure | 30 MPa / 300 bar / 4500 psi, making pressure compatibility an important buying check. |
| Hydrostatic test pressure | 50 MPa. |
| Minimum burst pressure | 102 MPa. |
| Certification | CE / EN approved, noted as not DOT. |
| Inspection cycle | 3 years. |
| Service life | 15 years. |
| Structure | AL6061 aluminium alloy liner with carbon fibre and glass fibre wrapping. |
| Surface finish | Epoxy coated outer surface. |
What to Compare Before Buying
- Thread and fit: The M18x1.5-6H neck thread is the main compatibility point. Check that your valve or adapter is designed for this connection.
- Pressure rating: The stated working pressure is 30 MPa / 300 bar / 4500 psi. Match that figure to the pressure requirement of your equipment.
- Capacity: At 2.5 L, this is a relatively small cylinder. Compare that size with the space and fill requirement of your setup.
- Certification: It is marked CE / EN approved and not DOT, so regional approval requirements matter.
What Else You May Need
This is an empty bottle, so a compatible valve, filling setup and any other connection hardware for your intended use may be required.
Before You Decide
Confirm the M18x1.5 thread, the 2.5 L capacity and the 30 MPa / 4500 psi working pressure before choosing this cylinder. Also check whether CE / EN approval is the right regional specification for your setup, and follow the relevant cylinder instructions for filling and use.
