Description
Overview:
The PCL Airflow Coupling Female Thread RP 3/8" - AC21EF is a quick-release pneumatic coupling designed for secure, leak-reducing connections on compressed air lines. Built with a robust metal body and a corrosion‐resistant finish, it stands up to regular workshop and site use. The female Rp 3/8 thread (3/8 in / 9.5 mm) suits standard BSP parallel fittings for straightforward integration with manifolds, valves, or hose tails. Part of PCL's Airflow range, the AC21EF provides smooth air passage to help tools run efficiently. It is suitable for use with common air tools and machinery, including compressors, impact wrenches, nailers, blow guns, and spray equipment used in construction, automotive, and garden machinery maintenance.
Key Features:
- Female Rp 3/8 (BSPP) thread: 3/8 in / 9.5 mm for secure, standardised connections
- Quick-release action for fast, one-handed coupling and uncoupling
- Durable metal construction with corrosion-resistant finish for long service life
- Reliable sealing to help minimise leaks and pressure drop
- Internal design promotes efficient air flow for consistent tool performance
- Compatible with PCL Airflow type adaptors/plugs used widely in UK workshops
- Compact form factor suits hose reels, tool balancers, and confined spaces
- Simple to install on hoses, regulators, and distribution points to reduce downtime
Typical Applications:
Used to connect airline hoses to tools and equipment in garages, workshops, construction sites, and agricultural or garden machinery settings. Common with compressors, tyre inflators, impact wrenches, nailers and staplers, blow guns, and spray guns. Suitable for general pneumatic distribution on plant maintenance and service vehicles.
Also known as:
Quick-release air coupling, airline quick connector, female air hose coupler, BSPP female air fitting, Rp 3/8 air coupling, PCL Airflow female coupling, pneumatic quick coupler, compressed air connector.
Product Specifications
| L&S Part No. | AC21EF |
|---|---|
| Manufacturer | PCL |
| OEM No. | AC21EF |
| Unit of Sale | 1 |
| Machine Type | Handheld Pneumatic Tools |
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