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Description
Professional Pneumatic Equipment — UK Stock
Polyurethane Coiled Air Hose Assembly
7.5m Extended Length · 8mm Bore · R 1/4 BSP
A workshop-grade coiled air hose engineered for professionals who demand consistent airflow, tangle-free operation, and long service life. Manufactured from premium polyurethane with precision-machined 360° swivel end fittings — ready to connect, ready to perform.
Technical Specifications
| Extended Length | 7.5 metres (extended working reach) |
| Internal Diameter (Bore) | 8mm (5/16") |
| Thread Standard | R 1/4 BSP — British Standard Pipe, male parallel |
| End Fittings | 360° swivel connectors, both ends |
| Hose Material | Premium polyurethane (PU) |
| Colour | High-visibility red |
| Working Temperature Range | −20°C to +60°C |
| Compatibility | Universal UK & European pneumatic systems |
| Barcode | AC015014875850139 |
Engineering Detail
Built for the Demands of Professional Use
Every element of this hose assembly has been specified for professional workshop environments — from the polyurethane compound selected for its superior memory retention, to the swivel fittings machined to eliminate twist-induced stress at connection points.
Superior Recoil Memory
Polyurethane's inherent elasticity ensures the hose returns to its coiled form after every use. No permanent stretching, no tangling — consistent performance across thousands of deployment cycles.
360° Swivel End Fittings
Precision-machined R 1/4 BSP male swivel connectors allow unrestricted rotation at both ends, eliminating hose twist and reducing stress fatigue at the coupling — the most common failure point on inferior assemblies.
Optimal 8mm Bore
The 8mm internal diameter delivers the correct balance of airflow volume and hose weight for impact wrenches, spray guns, ratchets, and inflation equipment operating at standard workshop pressures.
Cold-Weather Flexibility
Unlike PVC alternatives that stiffen and crack in cold conditions, this polyurethane hose remains fully flexible down to −20°C — essential for outdoor service work, fleet maintenance, and unheated workshop environments.
Material Analysis
Why Polyurethane Outperforms PVC & Rubber
| Performance Criterion | Polyurethane (This Hose) | Standard PVC | Rubber |
|---|---|---|---|
| Recoil Memory | ✓ Excellent | Poor | Moderate |
| Cold Flexibility (−20°C) | ✓ Fully flexible | Stiffens / cracks | Stiffens |
| Abrasion Resistance | ✓ Superior | Low | Moderate |
| Oil & Chemical Resistance | ✓ High | Low | ✓ Moderate–High |
| Weight | ✓ Lightweight | Moderate | Heavy |
| Service Life | ✓ Long | Short–Moderate | Moderate |
Typical Applications
Where This Hose Performs
- Automotive workshop air tool connection
- Fleet maintenance and mobile service units
- Tyre inflation and mobile service bays
- Spray painting and surface finishing
- Light industrial pneumatic equipment
- Construction site air tool deployment
- Body shop and panel preparation
- Agricultural and outdoor service work
Installation Guide — R 1/4 BSP Connection
- Verify your compressor outlet or manifold carries an R 1/4 BSP female port — the UK and European standard.
- Apply two to three wraps of PTFE tape to the male thread in the direction of the thread, or use a liquid thread sealant for a permanent seal.
- Hand-tighten the swivel fitting, then advance one to one-and-a-half turns with an appropriate spanner.
- Pressurise the system and check for leaks at both connection points before commencing work.
- Allow the hose to extend naturally before use — do not force the coil open under pressure.
Care & Maintenance
Protecting Your Investment
Store the hose coiled and off the floor when not in use to preserve memory characteristics. Inspect swivel fittings periodically for signs of wear, corrosion, or air leakage. Clean with a mild detergent solution — avoid petroleum-based solvents on the hose body. Replace immediately if visible cracking, permanent deformation, or fitting damage is observed. Never exceed the maximum rated working pressure.
UK Stock — Fast Dispatch
Held in our UK warehouse and available for immediate dispatch. Orders are processed promptly with tracked delivery options. No extended lead times, no overseas shipping delays — professional equipment delivered when your workshop needs it.
Payment & Security
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