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Apply Final Torque with Wrench — Turn the Wrench to Loosen

Beginner

Part of project

How to Use a Basin Wrench Like a Pro · Step 5 of 6

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In this video

Once the puller is hand-tight and the initial tension is set, use a wrench on the hex nut of the puller's screw mechanism. Turn the wrench steadily to apply greater torque. This will generate enough force to slide the compressed olive completely off the end of the copper pipe. You will feel a release of tension when the olive breaks free.

Goal: Apply sufficient force to completely remove the olive

  • Apply steady pressure rather than sudden jerks to prevent damaging the pipe.

Used in this video

  • Olive Puller (brand: Duck, Tool Type: Specialized tools, Power Source: Manual)To apply pulling force to the olive.
  • Adjustable Wrench (brand: N/A, Tool Type: Wrenches, Power Source: Manual)To apply final torque to the puller's tightening mechanism.
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FAQs

Why do I need a basin wrench specifically for this project, and can I use a different wrench instead?

A basin wrench's swiveling head and long shaft are uniquely designed to reach and grip faucet mounting nuts in the confined space behind a sink basin. Standard wrenches, like adjustable or pipe wrenches, are usually too bulky or lack the necessary angle and reach, making the job nearly impossible. Using the correct tool prevents frustration and potential damage to components.

What are the most important safety precautions when working in a tight space under a sink with a basin wrench?

Always wear safety glasses to protect your eyes from debris or drips. Ensure the area is well-lit (a headlamp like the Husky PVL-HLP-0004 is ideal) to clearly see the nuts and avoid injuries. Crucially, turn off the water supply to the faucet before starting to prevent unexpected leaks or sprays.

How long does it typically take for a beginner to successfully use a basin wrench, especially if nuts are corroded?

For a beginner, expect 30 minutes to an hour for removal and installation under typical conditions. If nuts are severely corroded or the space is exceptionally tight, it could take longer, potentially requiring repeated application of penetrating oil. Patience is key to avoid stripping the nuts and ensure a successful outcome.

What should I do if the faucet nuts are severely corroded and won't budge with the basin wrench?

Apply a generous amount of penetrating oil like KROIL and let it soak for at least 15-30 minutes, or even longer for stubborn nuts. Reapply and try again, using short, firm, counter-clockwise turns. For very stuck nuts, gently tap the wrench or nut (if accessible) to help break the corrosion bond after applying oil.

Apply Final Torque with Wrench — How to Use a Basin Wrench Like a Pro (Step 5, Video 1) | Stesso