Cold Water Pipe Leaking Under Sink

Open the doors on the cabinet below the sink.

Cold water pipe leaking under sink.

Look for a flexible tube. To stop the leak or. I believe water is leaking from this. Trace the water line up to the.

Check the valve very carefully for about. It may just be excess water left over remove all the water so it is 100 dry. Under sink leaks can do a lot of damage but they re usually fairly easy to pinpoint and repair. You can also try turning off water supply to house.

How to repair a sink cold water line 1. When you see water on the bottom of the cabinet under the kitchen sink it means a pipe or a pipe connection is leaking. The first question to ask is which one the water could be coming from the sink drain or one of the faucet water supply hoses and if you have a dishwasher it could be coming from the dishwasher drain hose. An older water heater can develop pinholes along its bottom due to corrosion inside the tank and water pipes that lead to exterior.

Wax ring under your toilet will be leaking but won t be visible. If this is the case unfortunately sewer water is slowly building up under the home. In this case replacing the sink drain fitting will be required. If you see water leaking out this means the valve is leaking.

Shut off the water to the cold water line. A dry p trap allows the smell to come through. It is very common for this to happen. Trace the cold water line to a 5 8 inch metal nut that connects the flexible hose to the shutoff valve.

Some fixtures and pipes are more prone to leaking than others. You open the sink cupboard door and oww. Don t panic it s a straight forward job that in most instances does not require any too. 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. Cold water pipe comes out of floor and then there is a joint that links it with other piece of the pipe that takes it all the way up to sink s upper portion.