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Description
Air Compressors UK — Mini Range
Mini Coupling to Tube
with Anti-Kink Spring
4mm I/D × 6mm O/D • Brass • 35 Bar Rated • 560 l/min Flow
Where precision matters most, the details cannot be compromised. This brass mini coupling delivers a secure, leak-free connection to 4mm internal diameter / 6mm external diameter pneumatic tubing — engineered for professionals who demand reliability in every fitting. The integrated anti-kink spring guards the tube exit against sharp bends, preserving unrestricted airflow and extending hose service life in demanding workshop and industrial environments.
Key Features
- Precision-fit for 4mm I/D × 6mm O/D tubing
- Integrated anti-kink spring protects tube exit
- Full brass construction — corrosion-resistant
- Rated to 35 bar / 508 psi working pressure
- 560 l/min flow rate at 6 bar
- Compact profile for tight installation spaces
- Secure push-to-connect pneumatic coupling
- Operating range −20°C to +80°C
Technical Specifications
| Specification | Detail |
|---|---|
| Product Type | Mini Coupling to Tube with Anti-Kink Spring |
| Tube Size | 4mm I/D × 6mm O/D |
| Connection Type | Push-to-Connect Tube Coupling |
| Body Material | Brass |
| Nominal Bore | 5mm |
| Flow Rate | 560 l/min @ 6 bar |
| Max. Working Pressure | 35 bar / 508 psi |
| Temperature Range | −20°C to +80°C |
| SKU | air_comp473 |
| Barcode | AC015014875103211 |
| Brand | Air Compressors UK |
Typical Applications
Designed for professional use across workshops, garages, maintenance facilities, and light industrial environments. Ideal for air tool connections, compressor hose assemblies, pneumatic control lines, and any compressed air installation where tube protection and flow integrity are non-negotiable. Compatible with standard pneumatic tubing used in automotive, engineering, and manufacturing settings.
SKU: air_comp473 • Air Compressors UK • Pneumatic Fittings — Mini Range
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