How to Clear a Clogged Sink Drain

This is an easy fix for minor clogs. Time to fix should be about one hour.

Steps:
1. Remove the threaded plug from the underside of the sink trap. If the trap does not have a drain plug, remove the entire trap.

2. After the plug is removed, check to see if water drains freely through the trap. If not, remove the trap and clean it out.

3. Disconnect the elbow from the garbage disposer and check for clogs.

4. Remove the vertical tailpiece that extends down from the sink drain.

5. Check for clogs in the baffled T-fitting that’s attached to the bottom end of the tailpiece.

6. Replace the old plastic baffled T-fitting with a full-sized brass T-fitting that has no baffle.

7. Tighten all the plumbing connections with pliers.

8. Replace the threaded drain plug in the bottom of the sink trap.

9. Fill the sink with water and then pull the drain.

10. Check to be sure the water drains rapidly and that none of the plumbing connections leak.