Description
Overview:
The PCL Safeflow Coupling Male Thread R 1/2" - SC21JM is a metal quick-release air coupling for connecting hoses, tools, and fittings in compressed air systems. Built with a robust, corrosion‐resistant body for site and workshop use, it helps maintain consistent air flow and reliable tool performance. The male thread is R 1/2 inch (12.7 mm) BSPT taper, providing a secure, leak‐resistant connection to common UK pneumatic manifolds and valves. Designed for frequent connect/disconnect cycles, it suits air tools used on construction equipment, plant maintenance, and garden machinery servicing. Safeflow technology supports controlled disconnection to help reduce hose whip, making it a practical upgrade for everyday users and trades. Model reference: SC21JM from PCL's Safeflow range.
Key Features:
- R 1/2 inch (12.7 mm) BSPT (R) male taper thread for a secure, standard UK connection
- Safety quick‐release action designed to vent line pressure before full disconnect
- High air‐flow design to reduce pressure drop and support tool efficiency
- Durable metal construction with a corrosion‐resistant finish for longevity
- Hex body for easy tightening with a spanner in tight spaces
- Positive, repeatable locking for dependable hose and tool retention
- Straight‐through bore designed for smooth, efficient air passage
- Simple to fit and replace during routine maintenance
Typical Applications:
Connecting compressors, hose reels, and distribution lines to air tools such as impact wrenches, ratchets, nailers, blow guns, tyre inflators, and spray equipment. Widely used in workshops, construction sites, plant hire depots, and garden machinery servicing where safe, quick coupling and reliable air flow are required.
Also known as:
Quick‐release air coupling, male BSPT quick connector, pneumatic quick coupler, R 1/2 male coupling, air line fitting, compressed air hose connector, safety air coupling, PCL Safeflow SC21JM.
Product Specifications
| L&S Part No. | SC21JM |
|---|---|
| Manufacturer | PCL |
| OEM No. | C21JM |
| Unit of Sale | 1 |
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