Leaking Bathroom Sink

You can usually feel water building up around the.

Leaking bathroom sink. Before you think about how to fix the leaky bathroom sink you need to understand the exact defective part. Determine which side of your faucet is leaking by shutting off the water supply valves one at a time. Check the joints a sink drain tends to leak around the joints.

Also the problem might be caused by the basket strainer and if this is the case you need to replace the leaky basket strainer. Twist the valve under your sink to turn off the water supply valve or valves. Replace sink drain pipes.

Use channel lock pliers to remove the slip nut connecting the. If the leak doesn t stop after the first valve is turned off it s the other line that s leaking. You open the sink cupboard door and oww.

Shut off the water supply anytime you are working with plumbing you should cut the water off. A bathroom sink can leak due to a loose pipe connection bad drain pipe and a leaky sink drain flange. If your valves are stuck shut off the water main.

How to fix a leak in the bathroom sink bad sink drain flange. Not all leaking under a sink comes from the faucet. There is water everywhere.

If it is the sink drain opening or the fittings on the drain p trap that are leaking this is also usually a matter of tightening the drain connections. Once you determine which side is leaking turn off both supply valves. If no plumbers putty was used when installing the drain outlet flange in the sink this is another reason it may be leaking.