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Description
Engineered for professional pneumatic systems, this precision-machined 7.9mm (5/16") quick release coupling delivers instant tool connectivity with zero air loss. The integrated hose tail design eliminates adapters, streamlining your compressed air infrastructure while maintaining maximum flow efficiency across demanding workshop environments.
Engineering Excellence
Instant Connection System
One-handed quick release mechanism enables rapid tool changes without depressurizing your air system, reducing downtime and maximizing productivity in high-volume workshop operations.
Integrated Hose Tail
Precision-engineered barbed fitting creates a secure mechanical bond with 7.9mm ID hose when paired with quality clamps, eliminating leak points and maintaining consistent system pressure.
Industrial-Grade Construction
Hardened steel body withstands continuous cycling and high-pressure environments, delivering reliable performance across temperature extremes from -40°C to 100°C.
Rated to 14 bar (200 PSI) working pressure with 43 CFM flow capacity at 100 PSI, this coupling maintains optimal air delivery for pneumatic tools requiring high-volume, low-restriction airflow.
Technical Specification
| Connection Type | Quick Release Coupling with Hose Tailpiece |
| Hose Compatibility | 7.9mm (5/16") Internal Diameter |
| Nominal Bore | 5mm |
| Maximum Working Pressure | 14 bar / 200 PSI |
| Flow Rate @ 100 PSI | 43 CFM |
| Operating Temperature | -40°C to +100°C |
| Construction Material | Hardened Steel |
| Installation Method | Hose clamp required (not included) |
| Barcode | AC015014875037004 |
Professional Applications
- Automotive workshop air systems
- Pneumatic impact tools & ratchets
- HVLP spray equipment
- Tyre inflation & service stations
- Air-powered sanders & grinders
- Industrial compressor networks
- Mobile service vehicle setups
- Manufacturing assembly lines
Installation & Compatibility
This coupling is designed for use with compressed air hoses featuring a 7.9mm (5/16") internal diameter. For optimal performance and safety, secure the hose tail using appropriate worm-drive or spring clamps rated for pneumatic applications. Ensure all connections are properly seated and tested before pressurizing the system.
Compatible with standard quick-release pneumatic fittings commonly found on air tools, compressors, and recoil hoses throughout UK and European markets. The 5mm nominal bore provides excellent flow characteristics for tools requiring up to 43 CFM at operating pressure.
UK Stock · Fast Dispatch
Professional-grade pneumatic components backed by expert technical support. Trusted by workshops, garages, and industrial facilities across the United Kingdom.
Payment & Security
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