How To Replace Drop In Sink

Replacing a drop-in sink is a relatively simple plumbing project that can be completed in a few hours. By following these steps, you can save yourself the cost of hiring a plumber.

Materials you'll need:

New drop-in sink
Caulk gun
Caulk
Putty knife
Utility knife
Wrench
Pliers
Bucket

Step 1: Remove the old sink

Start by turning off the water supply to the sink. Then, disconnect the water lines from the sink using a wrench. Once the water lines are disconnected, you can use a putty knife to loosen the caulk around the edge of the sink. Be careful not to damage the countertop when removing the caulk.

Once the caulk is loosened, you can use a utility knife to cut through the caulk and free the sink from the countertop. Finally, lift the sink out of the countertop and place it in a bucket.

Step 2: Prepare the countertop

Once the old sink is removed, you need to prepare the countertop for the new sink. Start by cleaning the countertop thoroughly with a cleaner and degreaser. Once the countertop is clean, you need to apply a bead of caulk around the edge of the sink opening. Be sure to apply the caulk evenly and smoothly.

Step 3: Install the new sink

Now you can install the new sink. Carefully lift the sink into place and align it with the caulk bead. Once the sink is in place, press down on the edges to seal it against the countertop. Be sure to apply even pressure all around the sink.

Once the sink is in place, you can reconnect the water lines using a wrench. Be sure to tighten the nuts securely, but do not overtighten them.

Step 4: Finish the installation

Once the water lines are reconnected, you can finish the installation by caulking around the edge of the sink. Apply a bead of caulk around the entire edge of the sink, being sure to fill in any gaps. Smooth out the caulk with your finger or a putty knife.

Allow the caulk to dry completely before using the sink. This will ensure that the sink is properly sealed and watertight.