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Power Tools Direct£11.82Visit shop Draper 3/8In Thread Pcl Coupling With Tailpiece 37842
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This Draper 3/8" Thread PCL Coupling with Tailpiece (DR-37842) is designed for professionals and DIY enthusiasts needing reliable compressed air connections. Its key benefit is a positive lock single-action mechanism ensuring secure and easy coupling, ideally suited for most compressed air applications. A potential caveat is ensuring compatibility with standard adaptors before purchase. It offers high airflow and pressure capabilities for demanding tasks.
| Model Part Number | 37842 |
|---|---|
| Brand | Draper |
The maximum airflow rate is 1197 Litres per minute (42 cfm) at 6.9 bar (100 psi).
The maximum working pressure is 13.8 bar (200 psi).
No, this product is a coupling with a tailpiece, designed to connect to an existing air hose. A separate hose and clamp are required.
The tailpiece is designed to accept standard air hoses, typically secured with a hose clamp.
While durable, prolonged exposure to harsh outdoor elements without protection may accelerate wear. It's best used in environments suited for compressed air equipment.
Push the coupling firmly onto the corresponding adaptor until it locks. You should feel and possibly hear a click. Always check visually for a secure fit.
PCL (Power Coupling Line) couplings are a type of quick-release connector commonly used in compressed air systems, known for their robust single-action locking mechanism.
Check for debris on the coupling or adaptor surfaces. Ensure the connection is fully engaged and locked. Inspect the hose and clamp for any damage or wear.
Ensure the air supply is depressurized. Check for obstructions or damage to the coupling's internal mechanism. Clean the coupling ends. Verify that the adaptor being used is the correct and compatible type.
Verify the coupling's airflow rating is sufficient for the tool. Check the air compressor's output and the air hose for kinks or blockages. Ensure the tailpiece is not obstructed.
Setup: To set up the Draper PCL Coupling, ensure the air supply is turned off and depressurized. Screw the 3/8" male thread of the coupling onto the desired air source or tool fitting. Connect your air hose to the tailpiece, ensuring it is securely fastened with a clamp if necessary. Then, connect the coupling to its mating part; a positive lock is achieved with a single push action, often accompanied by an audible click. Ensure the receiving end is also securely fitted.
Compatibility: This coupling is designed to work with standard PCL adaptors and fittings. Always verify that your existing compressed air system components (hoses, tools, compressors) use compatible thread sizes and pressure ratings before connecting.
Care: To maintain performance, regularly inspect the coupling for any signs of damage, wear, or debris. Clean the male and female ends of the coupling with a dry cloth to ensure a clean connection. Avoid using lubricants unless specifically recommended for PCL couplings, as some can attract dirt and hinder performance. Store in a clean, dry place when not in use.
