We supply A6063 aluminum cylinders for low-pressure fire suppression systems, rated up to 230 psi (16 kgf/cm²). These refillable bottles are widely used in small fire extinguishers, mini fire suppression kits, and portable CO₂-based systems.
Ideal for automotive, marine, and industrial safety, each unit is leak-tested and built to meet the practical needs of compact fire safety gear.
Our small fire extinguisher cylinders are manufactured from A6063 aluminum alloy and rated for working pressures up to 230 psi.
Each model supports low-pressure gas applications such as portable fire suppression systems, automotive extinguishers, or mini extinguishers. Thread size and color finish can be customized during production.
| Model | OD80 | OD67 |
|---|---|---|
| General Pressure Resistant (kg/psi) | 20 / 290 | 20 / 290 |
| Safety Filling Pressure (kg/psi) | 16 / 230 | 16 / 230 |
| Specification (mm) | φ80.0 X 250~320 | φ67.0 X 225 |
| Water Capacity (L) | 1L~1.2L | 0.67L |
We offer customization of Small Fire Extinguisher Bottles based on your requirements.
We support full customization of our small aluminum fire extinguisher bottles based on your product drawings and use cases. Whether you’re supplying fire safety kits, automotive extinguishers, or integrated suppression systems, we adapt to your needs.
Our aluminum spray bottles are manufactured in compliance with ISO 9001 standards and tested to meet safety and durability requirements for refillable pressure vessels.
Every bottle is inspected based on order requirements, with optional testing including:
Custom test protocols are also available for regulatory audits or OEM needs.
If your question is not listed here, please contact us and we will be glad to assist you.
Absolutely. We offer threaded fire extinguisher valve heads (based on customer drawings), color painting, anodizing, and both screen or label printing for branding or safety instructions.
Yes. Accessories such as wall mount brackets, safety plugs, and pressure relief components can be provided or produced to spec. Inquire about available options during quoting.
Each cylinder is inspected for wall thickness, surface flaws, and hydrostatic strength. Leak and pressure tests are conducted per ISO / TPED protocols. Certification and inspection reports can be provided with your order.
The standard model has a water capacity of 1000 ml, a working pressure of 230 psi (16 kgf/cm²), and is suitable for small-scale suppression applications. Custom sizes can be developed on request.
