A sealed 4-pack of black G1/4" compression fittings for 14mm OD hardline tubing — the small parts that make or break a clean-looking custom loop, in stock now.
🎯 Best Use Cases
- Building a hardline (rigid tube) custom water cooling loop with a clean, precise look.
- Connecting hardline tube runs to blocks, radiators, and reservoirs.
- Matching/expanding an existing black-finish Hydro X hardline build.
- Replacing fittings damaged during hardline tube bending or fitting.
- Stocking up on spares before starting a full custom loop project.
💰 Why This Is a Good Deal
Corsair hardline fitting 4-packs typically retail in the $35-45 USD range (roughly $50-60 CAD) new. At $30 CAD for a factory-sealed 4-pack, this comes in under typical new CAD pricing — useful since a full hardline loop usually needs several packs of fittings.
Buying genuine sealed Corsair fittings also means guaranteed correct threading and finish-matching with the rest of a Hydro X-based build.
⚖️ How It Compares
| Part | Price | Notes |
|---|---|---|
| Corsair Hydro X Series XF Hardline Fitting 14mm OD, Black — 4-Pack, New Sealed | $30.00 | Core fitting for hardline tube runs. |
| Corsair Hydro X 90° Rotary Adapter Twin Pack | $30.00 | For routing tube runs around tight corners. |
| Corsair Hydro X XF Ball Valve, Black | $30.00 | Add a drain point to your loop for easy maintenance. |
Corsair Hydro X Series XF Hardline Fitting 14mm OD, Black — 4-Pack, New Sealed
In stock now — $30.00 CAD, ships within Canada.
🛒 View & Buy This Part Ask a Technician❓ Frequently Asked Questions
What tube size do these fittings support?
14mm OD rigid/hardline tubing specifically — make sure your tube diameter matches before ordering.
How many fittings do I need for a loop?
It depends on your loop's complexity, but most hardline loops need at least 2 fittings per tube run (one at each end), so plan accordingly for radiators, blocks, and reservoirs.
Are these compatible with soft tubing instead of hardline?
No, these are specifically compression fittings for rigid hardline tube. Soft tubing uses different barb or compression fittings.


