Description
Overview:
The PCL Instantair Coupling Male Thread G 3/8" - AC51EM is a robust quick‐connect coupling for compressed air systems in workshops, garages, and on-site environments. Built from durable metal with a corrosion‐resistant finish, it provides a dependable interface between airlines and pneumatic equipment. The male inlet is a G 3/8 BSPP thread (3/8 in / 9.5 mm nominal), offering broad compatibility with British and European fittings. Once installed, the coupling delivers a secure, leak‐resistant connection to help maintain consistent airflow and system efficiency. Suited to compressors, hose reels, manifolds, and a wide range of air tools used in construction and garden machinery, it supports routine tasks from maintenance to heavy on‐tool use. Model: AC51EM from PCL's Instantair range.
Key Features:
- G 3/8 BSPP male thread (3/8 in / 9.5 mm nominal) for easy integration with common UK and EU air systems
- Strong metal body with a corrosion‐resistant finish for long service life in demanding environments
- Secure, quick‐connect action helps reduce leaks and pressure loss for efficient air delivery
- Easy to fit using standard spanners; hexagonal body offers positive grip during installation
- Reliable under typical workshop compressed‐air pressures and temperatures
- Compatible with many pneumatic tools, hose assemblies, regulators, and manifolds
- Compact form factor to suit tight spaces on machines, benches, or fixed pipework
- Supports regular maintenance tasks and frequent connect/disconnect cycles without fuss
Typical Applications:
Connecting airline outlets to tools such as impact wrenches, nailers, spray guns, blow guns, tyre inflators, and sanders. Suitable for compressor outlets, hose reels, FRL units, and distribution manifolds on construction sites, in plant rooms, service vans, and garden machinery workshops where reliable compressed‐air connections are required.
Also known as:
Quick‐release air coupling, pneumatic quick connector, BSPP male air fitting, G 3/8 male connector, compressed‐air hose coupling, male threaded air adaptor, air line coupling, pneumatic snap coupling.
Product Specifications
| L&S Part No. | AC51EM |
|---|---|
| Manufacturer | PCL |
| OEM No. | AC51EM |
| Unit of Sale | 1 |
| Machine Type | Handheld Pneumatic Tools |
| Key Features | - G 3/8 BSPP male thread for UK and EU systems - Corrosion-resistant metal body for durability - Quick-connect action reduces leaks and pressure loss - Hexagonal body for easy installation with spanners - Compatible with various pneumatic tools and assemblies |
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