Kitchen Sink Leak Repair

Plug the drain with the stopper and turn on the faucet until the basin is filled with about an inch of water.

Kitchen sink leak repair. Removal preparation and replacement of a basket strainer and repair of a punctured stainless steel sink using jb weld two part epoxy. A drain is usually sealed with plumber s putty to prevent further leaks. To identify where the leak is coming from just plug your sink with the drains cover. A kitchen sink faucet leaking underneath your cabinets or a dripping drain pipe is certainly annoying but being able to spot the leak early helps prevent serious damage.

You may see water dripping or spraying from a faucet connection and if so there s your leak. Fix or replace the traps. Bar sink sized basket. Turn on the faucet and leave open allowing the remaining water in the line to empty into the sink.

If the faucet isn t leaking fill the sink with water then let it drain and watch for water dripping from the p trap assembly as the water flows. Go under the cabinet with a flashlight and inspect the faucet hoses. The drain could be the cause of your kitchen sink leaking. In these instances it is better just to contact a plumber and replace the drain completely.

Use locking or adjustable pliers to reach next to the drain and turn the nut hopefully sealing off the leak. If the leak is coming from a drain line however you might not notice it until you use the sink. Start by placing a dry empty bucket beneath the sink where you believe the kitchen sink leak originates. If there aren t individual shutoff valves under the sink shut off the water supply for the house.

In some cases the leak may not be simply from a faulty connection but from a corroded p trap which is the bent section in a pipe that keeps the nasty gasses from returning back up the pipe. However the putty can be too thin to start with or it might dry out over time. If the leak is coming from a pressurized water hose spray will probably be immediately apparent. Repairing a leak under the kitchen sink can be as simple as tightening a connector piece but it can also be far more complicated requiring large replacements or professional repairs.