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Description
When a pneumatic circuit demands a precise step-down from a 12mm stem to 8mm OD tubing, the quality of the fitting is everything. This solid brass reducer delivers a leak-proof, vibration-resistant connection rated to 16 Bar / 232 PSI — built for the demands of professional workshops, automated production lines, and heavy-duty air tool installations across the UK.
Why This Fitting
16 Bar
Max Working Pressure
232 PSI rated — handles the full output of professional compressors without fatigue.
Brass
Precision Material
Corrosion-resistant, machineable, and built for long service life in demanding environments.
UK Stock
Fast Dispatch
Held domestically for rapid fulfilment. No overseas delays, no customs uncertainty.
Key Features
Converts 12mm stem to 8mm OD pneumatic tube
Solid brass — corrosion-resistant & durable
Leak-resistant seal for reliable air-tight connections
Compact profile — fits in confined spaces
Rated -20°C to +80°C operating temperature
Compatible with standard pneumatic push-fit systems
Suitable for repairs, extensions & modifications
Quick installation — no specialist tools required
Typical Applications
Workshops & Garages
Air line routing and tool connection in professional workshop environments.
Automation Systems
Pneumatic circuits in manufacturing, robotics, and automated machinery.
Air Tool Installs
Connecting impact wrenches, spray guns, and pneumatic drills to supply lines.
Maintenance & Repair
Replacing worn fittings or adapting existing air line infrastructure.
Technical Specifications
| Specification | Detail |
|---|---|
| Product Type | Pneumatic Stem to Tube Reducer |
| Connection Size | 12mm Stem → 8mm OD Tube |
| Stem Diameter | 12mm |
| Tube Outside Diameter | 8mm |
| Material | Precision Brass |
| Maximum Working Pressure | 16 Bar / 232 PSI |
| Operating Temperature | -20°C to +80°C |
| Suitable For | Compressed Air & Pneumatic Systems |
| SKU | air_comp836 |
| Barcode | AC015014875116143 |
Package Includes
1 × 12mm to 8mm Brass Stem Reducer
UK Stock
Fast Dispatch
Trade Quality
Professional Grade
Precision Brass
Corrosion Resistant
16 Bar Rated
232 PSI Max
Payment & Security
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