Quick Coupling – Aluminum, 1-1/4", Full Port, 150 PSI Max
Model / Part Number: Q-3X-AL
Category: Quick Couplings | Full Port | Aluminum | Abrasive Blasting & Industrial Air Components
The Quick Coupling – Aluminum, 1-1/4", Full Port is a high-flow, lightweight coupling designed for abrasive blasting and industrial air systems where maximum airflow and dependable connections are essential. The full-port design minimizes pressure loss, helping maintain optimal system performance, and is rated for up to 150 PSI.
Constructed from durable aluminum, the Q-3X-AL coupling offers corrosion resistance and reduced system weight, making it ideal for field service, maintenance, and OEM replacement applications.
Key Features
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1-1/4" full-port quick coupling for maximum airflow
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Lightweight aluminum construction
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150 PSI maximum working pressure
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Full-port design reduces pressure drop
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Suitable for abrasive blasting and industrial compressed air systems
Specifications
Product Details
| Specification | Detail |
|---|---|
| Connection Type | Quick Coupling |
| Size | 1-1/4" |
| Port Style | Full Port |
| Material | Aluminum |
| Maximum Pressure | 150 PSI |
| Part Number | Q-3X-AL |
| Weight | 1.00 lbs |
Important Installation Note
⚠ FACTORY HOSE ENDS ARE NOT SQUARE
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Always cut hose ends square before installing couplings or nozzle holders
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Improperly cut hose ends are the #1 cause of coupling failure
