Kitchen Sink Leak Repair

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.

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. Leave the water in place and check beneath the sink to see whether any is escaping. Fix or replace the traps. 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.

If the leak is coming from a drain line however you might not notice it until you use the sink. Occasionally the leak may come from an old and worn out drain that is beyond repair. To identify where the leak is coming from just plug your sink with the drains cover. Bar sink sized basket.

In these instances it is better just to contact a plumber and replace the drain completely. You may see water dripping or spraying from a faucet connection and if so there s your leak. Use locking or adjustable pliers to reach next to the drain and turn the nut hopefully sealing off the leak. Plug the drain with the stopper and turn on the faucet until the basin is filled with about an inch of water.

A drain is usually sealed with plumber s putty to prevent further leaks. Go under the cabinet with a flashlight and inspect the faucet hoses. 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. The drain could be the cause of your kitchen sink leaking.

If there aren t individual shutoff valves under the sink shut off the water supply for the house. 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.