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The Van Line 1/8 inch Tube Couplings with stepped olives are designed for maintenance professionals and home workshop enthusiasts who require reliable, secure piping connections. These couplings provide a high-quality, leak-resistant fit for various fluid transfer applications, though users should be aware that they are strictly not compatible with diesel systems.
| Model Part Number | TC1 |
|---|---|
| Brand | Van Line |
No, these specific couplings are not rated or suitable for use with diesel systems.
Yes, each set comes complete with the necessary stepped olives for a secure installation.
Each package contains 10 complete sets of couplings.
No, these are precisely sized for 1/8 inch tubing and will not fit other diameters.
The couplings are constructed for durable workshop use, providing a high-quality finish for standard maintenance applications.
Ensure the tube end is cut square and is free from burrs. Re-tighten the nut slightly, ensuring the olive is seated correctly.
Check for cross-threading on the coupling body. If cross-threaded, do not force it; replace the coupling to avoid damaging the threads.
Before installation, confirm that your tubing diameter is exactly 1/8 inch. To install, slide the nut and the stepped olive onto the tube end, insert the tube into the coupling body, and tighten the nut until secure. These components should be kept free of grit and debris to maintain a proper seal. Inspect periodically for signs of corrosion or leakage, especially in high-vibration areas. These couplings are intended for general maintenance and should not be used in high-heat or high-pressure environments that exceed the limits of the standard materials provided.
