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Disconnect Old Faucet and Supply Lines — Positioning the Basin Wrench

Beginner30 mins

Part of project

How to Use a Basin Wrench: A Plumber's Guide to Tight Spaces · Step 1 of 2

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In this video

Using an adjustable wrench, loosen and unscrew the nuts connecting the hot and cold water supply lines from the shut-off valves. Next, locate the mounting hardware holding the old faucet in place under the sink. Use a socket wrench or basin wrench to loosen and remove the nuts securing the faucet.

Goal: Detach the old faucet from the sink and plumbing.

Used in this video

  • Adjustable Wrench (Tool Type: Wrench_Type) — Loosening the nuts on the water supply lines.
  • Socket Wrench (Tool Type: Fastener_Tool) — Removing the mounting nuts holding the old faucet.
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FAQs

Why do I need a specialized basin wrench for these plumbing tasks, and can't I just use a regular adjustable wrench?

A basin wrench is uniquely designed with a long shaft and pivoting, spring-loaded jaws to reach and grip nuts in very tight, awkward spaces, like behind a sink basin or under a faucet. Regular wrenches often cannot fit or get the leverage needed in such confined areas, making the basin wrench essential for preventing frustration and damage.

What are the most common mistakes beginners make when using a basin wrench, and how can I avoid them?

The most common mistakes are not properly seating the jaws on the nut, leading to slipping and potentially stripping the nut, and applying excessive force. To avoid this, ensure the jaws fully engage the nut before turning, and use moderate, consistent pressure. Start by hand if possible to ensure the threads are aligned.

How do I know if I'm tightening or loosening a fitting when working in a cramped space with a basin wrench?

Generally, 'righty-tighty, lefty-loosey' still applies. However, since you might be working from an odd angle, visualize the nut's rotation. If looking at the top of the nut, clockwise tightens, counter-clockwise loosens. Always double-check before applying significant force.

Is using a basin wrench truly a beginner-friendly project, and what's a realistic time estimate for a first-timer?

Yes, using a basin wrench is considered beginner-friendly because its operation is straightforward once you understand the basic grip and turning motion. While the project description estimates 30 minutes, a first-timer might take 45-60 minutes to account for initial learning, positioning, and potential troubleshooting.

Transcript
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just going to leave that at that self explanatory. Next thing is disconnect the tap from your mines. You can see a few drips here, which is why I've got this little cloth here. So there we go. There we go. There's a bit of water drop it out, completely expected, which you'll have at a cloth down. This price mister has these great little quick disconnects. So I'm just going to turn, I'll show you this first because this is what you can see a little better. There we go, loosen it up. And don't just loosen up, take it off, it needs to come right off. There is this little guy here I need to get rid of too. All right, let's try this little 10 mail. Ooh, a little too small. And then 11 mail is too large. So I'm going to go to a non metric socket. There we go. Let's see if this works. There we go, boys and girls. Now, it's a great idea to not destroy this because I'm going to give this to have a tap for humanity because nothing wrong with this faucet. It's just not the style I want anymore. So let's pull that little retaining bracket off to squeeze these together. There is. And it's off and I'll put it all back together and give it to have a tap. And it'll

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