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Description
100 Series Pneumatic Range · Professional Grade
The R 3/8 BSP Male Thread Air Coupling
Built for High-Flow Industrial Duty
A precision-engineered quick-release coupling delivering 117 cfm at 100 psi through a 10.3 mm bore — engineered for workshops, fabrication lines, and compressed air installations that demand zero compromise.
In a compressed air system, the coupling is the critical junction — the point where performance is either preserved or lost. The 100 Series R 3/8 Male Thread Air Coupling is engineered to ensure nothing is lost. Its large-bore design minimises pressure drop across the connection, while the hardened steel body withstands the thermal cycling, vibration, and mechanical stress of continuous industrial operation. Whether you're running pneumatic grinders in a vehicle workshop or managing a multi-drop air ring main in a manufacturing facility, this coupling delivers the flow, the pressure rating, and the service life your system demands.
Engineering Highlights
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High-Flow Bore
10.3 mm nominal bore delivers 117 cfm @ 100 psi — maximising air delivery to demanding tools.
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R 3/8 BSP Thread
Standard British Standard Pipe taper thread for leak-free, pressure-tight connections on UK and European systems.
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14 Bar Rated
Rated to 200 psi / 14 bar — well above the operating pressure of most industrial compressor systems.
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Wide Temp Range
Operates reliably from −40°C to +100°C, suitable for cold stores, foundries, and outdoor installations.
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Quick Release
Single-handed tool changes without shutting down the line — reducing downtime and improving workflow efficiency.
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Steel Construction
Heavy-duty steel body resists impact, corrosion, and mechanical fatigue across extended service cycles.
Technical Specifications
| Product Series | 100 Series Air Coupling |
| Connection Type | Male Thread |
| Thread Standard | R 3/8 BSP (British Standard Pipe) |
| Nominal Bore | 10.3 mm |
| Flow Rate | 117 cfm @ 100 psi |
| Maximum Working Pressure | 14 bar / 200 psi |
| Operating Temperature | −40°C to +100°C |
| Body Material | Steel |
| Suitable Media | Compressed air & pneumatic systems |
| Coupling Mechanism | Quick release (push-to-connect, pull-to-release) |
| Barcode | AC015014875330600 |
Typical Applications
- Industrial compressed air ring mains & distribution systems
- Vehicle workshops & automotive body shops
- Manufacturing & fabrication facilities
- Pneumatic tool connections — grinders, impact wrenches, drills
- Air hose assemblies & reel connections
- Maintenance, engineering & MRO environments
- High-flow air distribution & multi-drop systems
- Cold store & outdoor compressed air installations
Payment & Security
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