Description
Overview:
The PCL Airflow Coupling Male Thread R 1/2" (12.7 mm) - AC21JM is a quick-release pneumatic coupling for compressed air lines and tools. Built with a durable metal body and a corrosion‐resistant plated finish, it provides a secure, leak‐resistant joint in everyday workshop and site use. The R 1/2 thread is a BSPT (taper) male connection, making it suitable for regulators, manifolds, FRL units, air hose adaptors, and tool inlet ports. Designed to maintain dependable airflow, it supports consistent performance with air tools such as impact wrenches, nailers, spray guns, and inflators. The compact form factor and straightforward installation help reduce downtime when fitting to equipment or air systems. AC21JM sits within PCL's well-known Airflow range for reliable, repeatable coupling and uncoupling under frequent use.
Key Features:
- R 1/2" (12.7 mm) BSPT male taper thread for straightforward installation on tools, manifolds, and fittings
- Quick‐release operation for fast connection and disconnection
- Secure, leak‐resistant joint to help maintain stable air supply
- Robust metal construction with a corrosion‐resistant plated finish for long service life
- Designed for efficient airflow with minimal pressure loss in typical workshop systems
- Compact design suits hose reels, portable tools, and fixed outlets
- Reliable under frequent coupling cycles in trade and DIY environments
- Easy to replace as part of routine airline maintenance
Typical Applications:
Used to connect air hoses and tools to compressors, regulators, and manifolds in garages, workshops, and on construction sites. Suitable for general maintenance, assembly lines, plant servicing, woodworking and metalworking, tyre and inflation work, and spray finishing. Ideal where quick, dependable air connections are required with standard UK pneumatic systems.
Also known as:
Quick‐release air coupling, R 1/2 BSPT male air connector, pneumatic quick coupling, airline quick connector, air hose coupling, male thread air fitting, pneumatic hose connector, quick‐connect tool coupling.
Product Specifications
| L&S Part No. | AC21JM |
|---|---|
| Manufacturer | PCL |
| OEM No. | AC21JM |
| Unit of Sale | 1 |
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