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Power Tools Direct£14.78Visit shop Draper 3/8In Bore Vertex Air Line Coupling With Tailpiece 51418
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This Draper 3/8" Bore Vertex Air Line Coupling is designed for professionals and DIYers needing a reliable connection for air tools and systems. Its key benefit is the secure, accidental-disconnection-preventing double action mechanism, ideal for trailing hoses. A potential caveat is its specific bore size, requiring compatible hoses and fittings. The coupling facilitates high airflow, ensuring tools operate efficiently under pressure.
| Model Part Number | 51418 |
|---|---|
| Brand | Draper |
The maximum airflow rate is 1197 liters per minute (42 cubic feet per minute) at a pressure of 6.9 bar (100 psi).
The maximum working pressure for this coupling is 13.8 bar (200 psi).
You will typically need a hose clamp and a tool to tighten it (e.g., a screwdriver or pliers) to securely attach the tailpiece to the air hose.
It means that two distinct actions are required to disconnect the coupling, significantly reducing the chance of accidental uncoupling, which is ideal for trailing hoses.
It is designed for use with standard air line adaptors and hoses. Ensure your hose has an inner diameter compatible with a 3/8" bore fitting and that you can securely attach the included tailpiece.
No, this coupling is specifically designed for compressed air applications only.
Ensure the plug is fully inserted and the locking mechanism has engaged. Check for any obstructions or damage to the plug or coupling socket.
Verify the connection between the tailpiece and the hose is secure and the clamp is tightened properly. Inspect the coupling's seals for damage or wear.
Ensure the air pressure to the coupling has been released. Try gently wiggling the coupling while pulling back the release sleeve. Check for debris in the mechanism.
This coupling features a double-action mechanism designed to prevent this. If it occurs, re-inspect the plug and socket for damage or wear that might be preventing the mechanism from fully engaging.
Setup: The coupling features a tailpiece designed to be attached to the end of an air hose. This typically involves sliding a hose clamp over the hose, inserting the tailpiece, and then securing it tightly with the clamp. Ensure the clamp is appropriate for the hose material and diameter. Connect the coupling to a compatible air source or tool by pushing the plug into the socket until it locks. To disconnect, pull back the outer sleeve of the coupling.
Compatibility: This 3/8" bore coupling is designed for use with standard air line adaptors. Ensure your existing air hose and any other couplings or tools are compatible with this fitting size and type. It is intended for use with compressed air systems only.
Care: Keep the coupling clean and free from dirt and debris, especially around the internal mechanism. Periodically inspect the coupling and tailpiece for any signs of wear or damage. Lubrication is generally not required for this type of coupling, but check manufacturer recommendations if experiencing stiffness. Store in a dry environment when not in use.
