How to Fix a Leaking Sink After Removing the Stopper

Often, a water leak is evident after removing the sink stopper. While some individuals may hope it stops on its own, the reality is, without proper attention, it won't. Here are the common reasons for a leak and the steps to take for repair.

Common Reasons for Leaking After Removing the Stopper

Loose Connections: Plumbing connections might be loose or improperly sealed, leading to water seepage. Check the nuts and fittings under the sink. Worn-out or Damaged Washer or Gasket: If the stopper mechanism or drain assembly has a damaged washer or gasket, it needs to be replaced. Clogs or Blockages: Sometimes, a clog can cause water to back up and leak out. Ensure the drain is clear. Improper Installation: If the stopper wasn't reinstalled correctly, it can lead to leaks.

Steps to Fix the Leak

Tighten Any Loose Connections: Use a wrench to tighten any loose fittings. Inspect for Damage: Check for any visible damage to the plumbing parts and replace any worn-out components. Use Plumbers Tape: Applying plumbers tape to threaded connections can help create a better seal.

If the leak persists after checking these things, it may be time to consult a plumber for further assistance.

Additional Tips to Prevent Future Leaks

For those with a thin gauge steel sink, the tub can move up and down, loosening the connection to the drain and/or trap. Both the drain and trap connections can easily become loose. It's a common issue, especially with PVC materials.

To prevent this from happening again, consider installing plastic or metal straps between the drain and trap. These can keep the connections in place and prevent further leaks.

Don't Wait for It to Heal

Unfortunately, leaks won't heal themselves. It’s essential to address the issue promptly. Keep a bucket under the leaking spot until you can repair it completely. Waiting for it to stop leaking on its own is not a viable solution.