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Description
Safeflow Safety Range · Professional Grade
R 3/8" BSP Male Thread
Safety Air Coupling
Two-stage controlled release · 43 CFM high-flow · 14 bar rated · Solid steel construction
✓ Safety Release 43 CFM Flow Rate 14 Bar / 200 PSI Steel Body UK Stock Fast Dispatch
In a professional workshop, a coupling failure is never just an inconvenience — it is a safety event. The Safeflow R 3/8" Male Thread Safety Coupling is engineered to eliminate that risk: a two-stage release mechanism depressurises the line before disconnection, preventing hose whip and uncontrolled pressure release at every single disconnect.
Engineering Detail
Built for Controlled, High-Flow Performance
Two-Stage Safety Release
Depressurises the downstream line before full disconnection — eliminating hose whip and sudden pressure drops that cause tool damage and operator injury.
43 CFM High-Flow Bore
5mm nominal bore delivers 43 CFM at 100 PSI — sufficient for high-demand air tools, tyre inflation equipment, and multi-drop airline systems without pressure drop.
Solid Steel Construction
Machined steel body withstands the mechanical stress of daily industrial use, resisting deformation, corrosion, and impact in demanding workshop environments.
R 3/8" BSP Male Thread
Standard R 3/8" (BSPT) male thread ensures direct compatibility with the majority of UK and European pneumatic manifolds, regulators, and hose tail fittings.
Technical Data
Specification
| Coupling Style | Safety Quick-Release Coupling |
| Thread Type | Male |
| Thread Size | R 3/8" (BSPT) |
| Nominal Bore | 5 mm |
| Body Material | Steel |
| Flow Rate | 43 CFM @ 100 PSI (7 bar) |
| Max. Working Pressure | 14 bar / 200 PSI |
| Temperature Range | −40°C to +100°C |
| Release Mechanism | Two-stage controlled depressurisation |
| Packaging | Bulk (trade / workshop supply) |
| SKU | SAF-COUP-M38-HF |
| Barcode | AC015014875332604 |
Ideal For
Where This Coupling Performs
- Workshop & garage airline systems
- Tyre inflation & service bays
- Compressor outlet connections
- Fleet & HGV maintenance facilities
- Manufacturing & production lines
- Spray booths & paint shops
- Pneumatic tool connections
- Industrial multi-drop airline drops
UK Stock
Held in the UK for fast, reliable dispatch to trade and workshop customers.
Safety Certified
Safeflow range engineered to prevent hose whip and uncontrolled disconnection.
Trade Quality
Solid steel construction built for the demands of professional daily use.
Payment & Security
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