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Description
Professional Quick Release Coupling
Engineered for demanding workshop environments, this Airflow 1/4" BSP female thread coupling delivers instant, secure connections for pneumatic tools and air compressor systems.
Instant Connection
Quick-release mechanism enables rapid tool changes without thread wear, maximizing productivity in fast-paced workshop operations.
Premium Construction
Precision-machined brass body with hardened steel components ensures long-term reliability under continuous use and high-pressure applications.
Universal Compatibility
Standard 1/4" BSP female thread (Rp 1/4) interfaces seamlessly with air tools, hoses, and compressor accessories across all major brands.
Technical Specifications
| Thread Type | 1/4" BSP Female (Rp 1/4) |
| Connection Style | Quick Release Coupling |
| Material | Brass Body, Steel Components |
| Maximum Working Pressure | 10 bar (145 PSI) |
| Temperature Range | -20°C to +80°C |
| Barcode | 5014875330877 |
Applications & Use Cases
- Workshop Air Tools: Impact wrenches, ratchets, die grinders, and pneumatic drills
- Spray Equipment: Paint guns, HVLP systems, and finishing tools
- Inflation Systems: Tyre inflators, air chucks, and pressure gauges
- Blow Guns: Cleaning and drying applications in automotive and industrial settings
- Air Line Extensions: Modular hose configurations for flexible workspace coverage
Why Choose Airflow Couplings?
Airflow has established itself as the benchmark for pneumatic fittings in professional UK workshops. This coupling exemplifies their commitment to precision engineering and operational reliability.
Zero Air Loss Design: Automatic shut-off valve prevents pressure drop during tool changes, maintaining system efficiency.
Ergonomic Operation: Single-handed push-to-connect mechanism reduces operator fatigue during repetitive coupling tasks.
Corrosion Resistant: Nickel-plated finish withstands moisture, oil mist, and workshop contaminants for extended service life.
Safety Certified: Meets BS EN ISO 4414 standards for pneumatic fluid power systems.
Installation & Maintenance
Installation: Apply PTFE tape to male thread, hand-tighten coupling onto air tool or hose adapter, then wrench-tighten 1-2 turns. Test connection at operating pressure before use.
Maintenance: Periodically inspect O-rings for wear. Clean coupling body with compressed air to remove debris. Lubricate moving parts with pneumatic tool oil every 3-6 months under heavy use.
System Compatibility
This female coupling accepts standard Airflow male quick-release plugs and is compatible with Euro-profile (ISO 6150 B) and ARO-style connectors. Verify thread pitch (19 TPI) matches your equipment before installation.
UK Stock – Fast Dispatch: All Airflow fittings ship from our UK warehouse with same-day dispatch on orders placed before 2 PM.
Payment & Security
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