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Disconnect Faucet — Disconnect Water Supply Lines

Beginner

Part of project

How to Replace a Two-Handle Bathroom Faucet · Step 2 of 10

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In this video

Disconnect the water supply lines from the faucet using an adjustable wrench. Loosen the nuts connecting the supply lines to the faucet inlets by turning them counterclockwise. Once disconnected, set the faucet aside.

Goal: Remove Faucet from Sink

  • Place a towel under the sink to catch any residual water.

Used in this video

  • Adjustable Wrench — Disconnecting supply lines
  • Towel — Catching water spills
78.4K views1.0K10 minutes
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FAQs

How long should a beginner expect to spend replacing a two-handle bathroom faucet and drain?

For a beginner, this project typically takes 2-4 hours, assuming no major complications like seized nuts. The difficulty is rated as 'beginner' because it involves straightforward steps, but patience is key, especially when working in tight under-sink spaces.

Are there any essential tools I might not already have that are crucial for this faucet replacement?

Yes, a basin wrench (like the Husky 1-1/2 in. Quick-Release Telescoping Basin Wrench) is invaluable for reaching and loosening nuts in tight spaces under the sink. You'll also want a quality adjustable wrench, tongue and groove pliers (Channellock 442), and a reliable flashlight (Panther Vision FLATEYE F-310) for visibility.

What are the critical preparation steps and safety precautions before I start disconnecting anything?

Always begin by shutting off both the hot and cold water supply valves under the sink, then turn on the old faucet to relieve pressure and drain residual water. Have a bucket (Unger 6 Gal. Heavy-Duty Plastic Bucket) and a rag (Better Trends Hugo Collection Bath Rug) ready to catch any spills and protect your cabinetry.

What are the most common reasons for leaks after installing a new faucet or drain, and how can I prevent them?

Leaks often occur from loose supply line connections or improper sealing of the drain assembly. Ensure all connections are hand-tightened, then given an additional quarter to half turn with a wrench. For the drain, properly apply plumber's putty (Oatey 14 oz. Plumber's Putty) around the flange before seating it.

Transcript
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any residual fall out but this is the point uh in the plumbing project that's going to be a little bit different for everybody everybody's going to have some kind of a drain configuration again I've got the dishwasher coming in so we're going to need to disconnect that um ultimately we're going to want the pulling of this pipe here all this drain pipe out there's probably a little bit of water here in the P trap but that's a good reason to have the towel handy what I'm going to do first is go ahead and remove the faucet I do plan on keeping this one so we'll put it on the other Basin and then I'm going to remove the Soap Dispenser you may have a side sprayer this faucet did also at one point but I retrofitted it to where basically I got rid of the side sprayer and I'll just use the soap we'll touch more on that later but first off let's go ahead and get this removed you'll just need a pair of vice grips or a wrench that fits your supply line the braided portion and we'll just get that loosened up and disconnected from our Inlet line and then once that's removed we can loosen the plastic nuts that are holding the faucet onto the sink but again if you don't plan on reusing your faucet just leave it attached this step won't be necessary now with your supply

Auto-generated transcript. May contain errors.