Description
Overview:
The PCL Safeflow Coupling Male Thread R 1/4" (6.35 mm) - SC21CM is a metal quick-release coupling for compressed air lines on tools and machines. Built by PCL, it provides a robust, long‐lasting connection between an airline and equipment such as impact wrenches, nailers, spray guns, blow guns, and tyre service tools. The R 1/4" designation identifies a BSPT (taper) male thread, making it suitable for common UK workshop and site air systems. A knurled sleeve offers a sure grip for fast connection and disconnection, while the hex body allows secure tightening with a spanner. Designed for dependable airflow, it helps maintain performance across portable compressors, fixed airline installations, and service reels in garages, workshops, and construction environments.
Key Features:
- R 1/4" (6.35 mm) BSPT male thread for straightforward integration with UK pneumatic systems
- Durable metal body with a corrosion-resistant finish for extended service life
- Knurled quick-release sleeve for positive grip, even with gloves
- Hexagon body for easy spanner tightening and leak-resistant installation
- Secure connection helps maintain consistent airflow to air tools
- Suits a wide range of compressors, hoses, and workshop airline setups
- Designed with safety and reliability in mind for everyday professional use
- Compact form factor keeps hose runs tidy and reduces snagging risk
- Compatible with a suitable matching plug of the same coupling profile (not included)
- Low-maintenance design to minimise downtime
Typical Applications:
Used to connect air hoses to tools and equipment in workshops, garages, construction sites, and garden machinery service areas. Common on impact wrenches, ratchets, nailers, staplers, spray guns, blow guns, and tyre inflation gear. Suitable for portable compressors and fixed airline systems in trade, DIY, and light industrial environments.
Also known as:
Safety quick-release air coupling, compressed air coupling, male BSPT safety coupler, airline connector, pneumatic quick connector, air hose quick connect, safety coupling with male thread, PCL Safeflow air fitting.
Product Specifications
| L&S Part No. | SC21CM |
|---|---|
| Manufacturer | PCL |
| OEM No. | C21CM |
| Unit of Sale | 1 |
| Machine Type | Handheld Pneumatic Tools |
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