Compressed Air Gas Cylinder – 20L (200 Bar, Rent-Free)
£35.39£115.35
(ex vat)
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The 20L Compressed Air Gas Cylinder from Adams Gas provides a high-volume, rent-free source of pressurised air for demanding industrial and workshop environments. Built from robust steel and filled to 200 Bar, this cylinder offers extended operation time and is ideal for tool-heavy work, plant maintenance, fire protection testing, and mobile engineering applications.
Technical Specifications
Capacity: 20 Litres
Working Pressure: 200 Bar
Construction: High-strength Steel
Valve Type: Standard Air Valve
Colour Code: White Shoulder, Black Ring (2025 UK Compliant)
This 20L compressed air cylinder is best suited for extended tasks or environments where consistent air flow is critical. Its higher capacity and 200 Bar working pressure make it the ideal solution for operating pneumatic tools continuously without the need for frequent cylinder changes.
Common use cases include vehicle servicing, heavy machinery repairs, construction site support, and off-grid maintenance operations where a mains compressor is not available.
Tool Operation and Portable Air Supply
Equipped to support air-driven tools such as grinders, hammers, ratchets, and drill guns, this cylinder is frequently used by mobile engineers and on-site maintenance teams. Its extended air volume offers superior performance on long jobs or shift-based projects.
System Testing, Inspection and Leak Detection
The 20L unit is often employed during inspection and commissioning processes. It provides a steady flow of clean air to simulate operating conditions in systems like HVAC, valve networks, or hydraulic control mechanisms. It’s also a go-to choice for leak testing in critical pressurised systems.
Integration with Fire Safety & Suppression Systems
This larger cylinder size is well-suited to power industrial fire suppression systems, acting as the pressure trigger to release agents stored in separate tanks. It’s also widely used for maintenance routines where fire hoses and sprinklers must be tested under simulated active conditions.
Automation and Process Engineering
In industrial production and assembly environments, this cylinder enables precise actuation of pneumatic valves, cylinders, and equipment requiring clean, pressurised air. The 20L volume supports short-to-medium term automation tasks without reliance on fixed air lines.
Painting and Surface Preparation
The 20L cylinder provides a clean, oil-free air stream suitable for spray painting, surface preparation, and coating tasks. Its extended capacity ensures consistent flow rates over larger surface areas, particularly in mobile or outdoor applications where compressor access is limited.
Durability and UK Safety Compliance
This cylinder is built from heavy-duty steel and conforms to current UK safety standards, including the 2025 colour code system for compressed gas identification. The white shoulder and black ring allow quick visual recognition on-site, aiding safety and compliance protocols.
Rent-Free Supply with Adams Gas
Like all cylinders in our rent-free range, the 20L compressed air unit requires no ongoing rental payments. Customers pay a refundable deposit and benefit from cost-effective, commitment-free ownership with flexible refill and replacement options.
We offer both direct and courier delivery options. Our own vans service Kent, London and East Sussex regions, while national stockists and HazChem Network ensure fast dispatch to the rest of the UK. Customers may also collect from their nearest Adams Gas stockist.
Our broad network of stockists is here to meet your needs locally. Please start by using our postcode location finder to identify your nearest supplier.
