How to Remove an Old Porcelain Kitchen Sink

Tools and Materials You’ll Need

* Adjustable wrench
* Plumber’s putty knife
* Utility knife
* Screwdriver
* Pry bar
* Bucket
* Sponge
* Cleaning solution

Step-by-Step Instructions

1. Turn Off the Water Supply

* Locate the water supply valves under the sink and turn them off.
* Open the faucet to release any residual water in the pipes.

2. Disconnect the Faucet

* Use an adjustable wrench to loosen the nuts connecting the faucet to the water supply lines.
* Carefully lift the faucet off the sink.

3. Disconnect the Sink Drain

* Use a plumber’s putty knife to carefully cut around the putty seal around the sink drain.
* Once the putty is cut, use a utility knife to score the silicone caulk around the drain.
* Place a bucket under the drain to catch any water.
* Use a pry bar to gently lift the sink off the countertop.

4. Remove the Sink from the Cabinet

* Reach under the sink and disconnect any additional plumbing connections, such as a dishwasher or garbage disposal.
* Carefully lift the sink out of the cabinet.

5. Clean the Countertop

* Use a sponge and cleaning solution to clean the countertop where the sink was located.
* Remove any remaining putty or caulk.

6. Install the New Sink

* Apply a bead of silicone caulk around the rim of the new sink.
* Carefully lift the sink into the cabinet and align it with the countertop.
* Press the sink down firmly to seal it.
* Reconnect the plumbing connections.
* Turn on the water supply and check for leaks.

Tips

* If you encounter any stubborn putty or caulk, use a heat gun to soften it before removing it.
* Be careful not to damage the countertop when using a pry bar.
* If the sink is particularly heavy, ask a friend or family member to help you lift it.
* Double-check all plumbing connections before turning on the water supply.
* If you are replacing the sink as part of a larger kitchen remodel, it may be more efficient to hire a professional plumber.

Frequently Asked Questions

How long does it take to remove an old kitchen sink?

The time it takes to remove an old kitchen sink will vary depending on the size of the sink, the condition of the plumbing, and the skill level of the person doing the work. However, most people should be able to complete the task in 1-2 hours.

What is the best way to remove stubborn putty?

The best way to remove stubborn putty is to use a heat gun to soften it before scraping it off with a putty knife. You can also try using a chemical stripper, but be sure to follow the directions carefully.

Can I remove a kitchen sink without disconnecting the plumbing?

It is possible to remove a kitchen sink without disconnecting the plumbing, but it is not recommended. If you do not disconnect the plumbing, there is a risk of damaging the pipes or causing a leak.

Do I need to hire a professional to remove a kitchen sink?

If you are comfortable working with plumbing and have the necessary tools, you can remove a kitchen sink yourself. However, if you are not sure about your abilities or if the sink is particularly heavy or difficult to remove, it may be best to hire a professional plumber.