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Description
Schrader Standard · Quick Release Series · BSP Male Thread
Male Thread Air Coupling
R 3/8 — Hardened Steel
17 Bar / 250 PSI · 900 l/min Flow Rate · 5 mm Bore · UK Stock
Engineered for the demands of professional compressed air systems, this Schrader-standard R 3/8" BSP male thread coupling delivers instant, leak-free connection at pressures up to 17 bar. Precision-machined from hardened steel, it withstands the daily rigours of garage, workshop, and industrial environments — connecting and disconnecting in a single motion, every time.
Key Features
- R 3/8" BSP male thread — precision-cut for a firm, vibration-resistant seal
- Schrader-standard interchange — compatible with PF couplings and industry-standard fittings
- Hardened steel body — resists workshop impact, corrosion, and pressure fatigue
- Single-handed quick release — connect and disconnect under live pressure
- 5 mm nominal bore — optimised for high-volume airflow with minimal restriction
- Automatic shut-off valve — prevents air loss and pressure drop on disconnection
- 17 bar / 250 psi rated — exceeds the demands of most professional air tools
- Operating range −10°C to +60°C — reliable year-round in any workshop climate
Technical Specifications
| Specification | Detail |
|---|---|
| Product Type | Quick Release Air Coupling |
| Coupling Standard | Schrader / PF Interchange |
| Thread Type | Male |
| Thread Size | R 3/8" (BSP) |
| Nominal Bore | 5 mm |
| Flow Rate | 900 l/min @ 6 bar |
| Maximum Working Pressure | 17 bar / 250 psi |
| Operating Temperature | −10°C to +60°C |
| Body Material | Hardened Steel |
| Interchange Standard | PF Couplings |
| Barcode | AC015014875040288 |
| Shipping Weight | 0.131 kg |
Why Air Compressors UK
Suitable Applications
Professional air tools (impact wrenches, ratchets, grinders, blow guns) · Tyre inflation equipment · Compressed air hose assemblies · Spray painting and bodyshop systems · Pneumatic nail guns and staplers · Industrial production lines · Garage and workshop air rails · General pneumatic distribution networks
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