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Description
Engineered Safety for Professional Pneumatic Systems
The 3/8" BSP female thread safety air coupling represents the next generation of workshop safety technology. Featuring a patented two-stage release mechanism, this precision-engineered connector eliminates dangerous hose whip by venting compressed air before disconnection—protecting operators and equipment in high-pressure environments.
Two-Stage Safety Release System
Unlike conventional quick-release couplings, our safety air coupling incorporates a dual-action disconnect mechanism. The first stage vents residual air pressure through controlled ports, while the second stage allows safe separation—eliminating the violent hose whip that causes workshop injuries and equipment damage.
High-Flow Performance Engineering
Engineered with a 5mm nominal bore, this coupling delivers an impressive 43 CFM flow rate at 100 PSI—ensuring your pneumatic tools receive unrestricted air supply for maximum performance. The optimized internal geometry minimizes pressure drop across the connection point.
Industrial-Grade Construction
Precision-machined from hardened steel and finished with corrosion-resistant plating, this coupling withstands the rigors of daily professional use. Rated to 14 Bar (200 PSI) maximum working pressure, it's built for demanding workshop environments where reliability is non-negotiable.
Universal BSP Compatibility
The 3/8" BSP female thread ensures seamless integration with standard British Standard Pipe fittings, air tools, and compressor systems. Thread precision guarantees leak-free connections and long-term seal integrity under continuous pressure cycling.
Technical Specifications
| Product Code | AC015014875332635 |
| Thread Connection | 3/8" BSP Female |
| Nominal Bore | 5 mm |
| Flow Rate | 43 CFM @ 100 PSI |
| Maximum Working Pressure | 14 Bar (200 PSI) |
| Construction Material | Hardened Steel with Corrosion-Resistant Finish |
| Safety Feature | Two-Stage Pressure Release System |
| Application | Professional Pneumatic Tools & Compressed Air Systems |
Professional Applications
- Automotive Workshops: Safe tool changes during high-volume service operations
- Manufacturing Facilities: Reliable connections for production line pneumatic equipment
- Construction Sites: Durable performance in demanding field conditions
- Maintenance & Repair: Quick, safe disconnection for tool swaps and system servicing
- Industrial Automation: Precision air supply for automated machinery and robotics
Safety & Installation
Critical Safety Information: Always ensure air pressure is fully vented before attempting disconnection. The two-stage release system is designed to control pressure release, but operators must follow proper disconnect procedures. Inspect coupling threads and sealing surfaces regularly for wear or damage. Replace immediately if cracks, deformation, or thread damage is detected.
Installation Best Practices: Apply PTFE thread tape or approved thread sealant to male threads before connection. Hand-tighten, then use a wrench to achieve 1-1.5 additional turns for proper seal. Do not over-tighten, as this may damage threads or internal components. Verify leak-free operation at working pressure before putting into service.
Quality & Compliance
Every safety air coupling is manufactured to exacting tolerances and undergoes rigorous pressure testing before dispatch. Our commitment to workshop safety and professional-grade performance ensures you receive a coupling that meets the demands of modern pneumatic systems. Backed by our technical support team and comprehensive product knowledge base.
System Compatibility
This female thread coupling is designed to connect to male BSP threaded components including air tool inlets, hose tails, manifolds, and compressor outlets. For complete system assembly, pair with our range of male quick-release plugs, hose assemblies, and pneumatic accessories from the Safeflow Safety Range.
Payment & Security
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