-
Fast Delivery: Dispatch in 24 hrs
-
1 Year Minimum Manufacturer Warranty
-
Secure Payments
-
Need help? Call Us +441282 270214 or email Sales@aircompressorsuk.uk
Description
Vertex Range · Professional Pneumatics
Steel Quick-Release Air Coupling
R 3/8" BSP Male Thread
Precision-engineered for continuous industrial duty. Instant connect, zero-leak performance — from the workshop floor to the production line.
Overview
The Vertex R 3/8" Male Thread Quick-Release Coupling is built for professionals who demand reliability under pressure. Machined from hardened steel with a precision-ground bore, it delivers a positive, leak-free seal every time — whether you're swapping pneumatic tools at speed or running a fixed airline in a production environment. The R 3/8" BSP male thread seats cleanly into standard air-line ports, and the single-sleeve quick-release collar locks and releases with one hand, keeping downtime to an absolute minimum.
Key Features
- Hardened steel body — corrosion-resistant, workshop-grade durability
- R 3/8" BSP male thread — direct fit to standard air-line ports
- Single-sleeve quick-release collar — one-handed connect & disconnect
- 14 bar / 200 PSI maximum working pressure
- 43 CFM flow rate at 100 PSI — high-volume tool compatibility
- 5 mm nominal bore — optimised for unrestricted airflow
- Operating range −40°C to +100°C — indoor and outdoor rated
- Rectus 19 / Kee 07 / OEI IKER SC / Ludecke ESB compatible
Technical Specifications
| Specification | Detail |
|---|---|
| Product Type | Quick-Release Air Coupling |
| Coupling Style | Socket Coupling |
| Thread Type | Male |
| Thread Size | R 3/8" BSP |
| Nominal Bore | 5 mm |
| Material | Steel |
| Maximum Working Pressure | 14 bar / 200 PSI |
| Flow Rate | 43 CFM @ 100 PSI |
| Operating Temperature | −40°C to +100°C |
| Approximate Weight | 114 g (0.114 kg) |
| Compatible Profiles | Rectus 19, Kee 07 Series, OEI IKER SC Series P, Ludecke ESB |
| SKU | air_comp1259 |
| Barcode | AC015014875331027 |
Compatibility & Fitment
This coupling is cross-compatible with Rectus 19, Kee 07 Series, OEI IKER SC Series P, and Ludecke ESB profiles — making it a reliable drop-in replacement or upgrade across a wide range of existing pneumatic systems. Always verify thread size and coupling profile before installation. If in doubt, contact our technical team before ordering.
Typical Applications
Automotive workshops · Industrial manufacturing · Fabrication & metalworking · MRO & maintenance · Spray finishing · Tyre inflation · General compressed-air tooling
Part of the Vertex Range by Air Compressors UK. All Vertex couplings are held in UK stock for same-day dispatch on orders placed before 2 pm. For volume pricing or technical enquiries, please contact our trade desk.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.