## How to Reglue a Kitchen Sink
Regluing a kitchen sink is a relatively simple task that can be completed in a few hours. By following these steps, you can save yourself the expense of hiring a plumber.
### Materials You’ll Need
* New sink gasket
* Plumber’s putty
* Utility knife
* Caulk gun
* Caulking
* Clean rags
* Bucket
### Step-by-Step Instructions
1. **Turn off the water supply.** This is a crucial step to prevent flooding your kitchen. Locate the water shut-off valves under the sink and turn them clockwise to close them.
2. **Disconnect the plumbing.** Use a wrench to loosen the nuts that connect the water supply lines and drain pipe to the sink. Carefully detach the lines and drain pipe, and place them in a bucket to catch any remaining water.
3. **Remove the old gasket and putty.** Use a utility knife to carefully remove the old sink gasket and any remaining plumber’s putty. Be sure to clean the surfaces around the sink flange to remove any debris.
4. **Apply a new gasket.** Place the new sink gasket around the sink flange. Make sure it is centered and fits snugly.
5. **Apply plumber’s putty.** Roll out a rope of plumber’s putty and place it around the edge of the sink flange, inside the gasket. Smooth out the putty to create a uniform seal.
6. **Position the sink.** Carefully lift the sink into place and align it with the gasket and flange.
7. **Tighten the bolts.** Hand-tighten the bolts that hold the sink to the countertop. Use a wrench to tighten the bolts further, but do not overtighten them.
8. **Reconnect the plumbing.** Attach the water supply lines and drain pipe to the sink and tighten the nuts using a wrench.
9. **Turn on the water supply.** Open the water shut-off valves under the sink and check for leaks. If you notice any leaks, tighten the bolts or nuts accordingly.
10. **Apply caulk.** Apply a bead of caulk around the edge of the sink where it meets the countertop. Smooth out the caulk using your finger or a caulk tool.
11. **Allow the caulk to dry.** Allow the caulk to dry completely before using the sink. This typically takes 24 hours.
### Tips for Success
* Use a high-quality sink gasket and plumber’s putty for a durable seal.
* Make sure the surfaces around the sink flange are clean and dry before applying the new gasket and putty.
* Tighten the bolts evenly to avoid creating gaps in the seal.
* Apply a generous amount of caulk around the edge of the sink to prevent water from seeping through.
* Allow the caulk to dry completely before using the sink to ensure a long-lasting seal.
### Troubleshooting
* **The sink is leaking from the edges.** This can be caused by improper installation, a damaged gasket, or worn-out plumber’s putty. Remove the sink and inspect the gasket and putty. Replace any damaged components and reapply the putty before reinstalling the sink.
* **The sink is not draining properly.** This can be caused by a clogged drain pipe or a blocked drain hole in the sink. Use a drain snake to clear the blockage in the pipe. If the drain hole in the sink is blocked, use a small brush or toothpick to remove any debris.
* **The sink is making a banging noise.** This is typically caused by a loose bolt or nut. Tighten all of the bolts and nuts that hold the sink to the countertop.
### Conclusion
Regluing a kitchen sink is a relatively simple task that can be completed in a few hours. By following these steps and using the right materials, you can save yourself the expense of hiring a plumber.