To remove and replace a kitchen sink drain plug, first, turn off the water supply and place a bucket under the sink to catch any water. Unscrew the drain plug from the sink and remove it. Clean the area around the drain and install the new drain plug by following the manufacturer’s instructions. Ensure a watertight seal and test for leaks before completing the installation.

Replacing a kitchen sink drain plug ensures proper drainage and prevents leaks. Benefits include improved functionality and reduced risk of clogs. Challenges include ensuring a secure fit and proper sealing. Following instructions and checking for leaks are crucial for a successful replacement.