Undermount stainless steel kitchen sink – An initial drainage leak diagnosis is best done by getting under the sink and testing connections. If the connections are tight and the leak remains, connect the drain pipes and check for broken pipes, cracked seals, obstructions or other problems. Correcting problems with household plumbing is actually very easy if you can find the right spare parts.
Empty the undermount stainless steel kitchen sink of all remaining water to reduce the risk of drip. Place a catch pan or a small bucket under the drain. Test the drop of common nuts to see if they are dense. If they are tight where the leak occurs, screw the nut and nut at the end of the p-trap and remove it. There may still be water in the p-trap; drain the p-trap into the bucket or drip box. Check the pipe ends, nuts and washers for cracks, deterioration or other signs of damage. Also check the zinc tube and the tube enters the wall for damage or deterioration.
If any problems are detected, replace P-trap and any other parts that may need replacing. There may be no visible injuries, but it is still a good idea to replace slip common trays, and make sure the nuts are properly fixed. Undermount stainless steel kitchen sink for a minute or two to test the joints. If the leak persists, replace the P-trap and all associated drop common nuts.