The Airflow is the original quick-release coupling with over 50 years of design enhancements, and is manufactured in the UK to the highest standards.
Designed for FIXED applications.
Key Product Benefits
- Compatible with the Standard range of Adaptors
- Steel Construction - robust and hardwearing, ideal for use in the engineering/workshop environment
- Positive locking mechanism
Specifications
Nominal bore: 4.8mm
Maximum flow rate: 43cfm @ 100lbf/in²
Maximum Working Pressure: 200lbf/in² (14bar)
Type: Single Action
Interchangeability
Rectus 19
Product Options
| Part No. |
Description |
Thread Type |
Thread Size |
| AC21CM |
Airflow Coupling |
Male |
R 1/4 |
| AC21EM |
Airflow Coupling |
Male |
R 3/8 |
| AC21JM |
Airflow Coupling |
Male |
R 1/2 |
| AC21CF |
Airflow Coupling |
Female |
Rp 1/4 |
| AC21EF |
Airflow Coupling |
Female |
Rp 3/8 |
| AC21JF |
Airflow Coupling |
Female |
Rp 1/2 |
| AC21R |
Airflow Coupling |
Hose Tailpiece |
7mm (1/4") |
| AC21S |
Airflow Coupling |
Hose Tailpiece |
8mm (5/16") |
| AC21T |
Airflow Coupling |
Hose Tailpiece |
10mm (3/8") |
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Related Products
Standard Adaptors
The PCL Standard Air Line Adaptor is suitable for most compressed air applications. Designed and manufactured alongside PCL couplings, this range of adaptors has become the benchmark in the UK for quality and reliability.
Safeflow Safety Couplings
Taking PCL's industry-proven, Airflow coupling to the next level, Safeflow offers all of the features of its predecessor - including a robust, steel construction, ideal for engineering and workshop environments.
Twin Couplings
Available in either Vertex of Airflow.