Work under warranty Thompson plumbing removed leaking trap. Checked plastic threads. Threads appear to be fine. Installed trap. Ran water for over 5 min to test. Ran garbage disposal while running water. No leaks found as of now. Took video. Cleaned up work area. No charge for warranty job. Plastic parts could have not been sitting flush and allowing water to leak from connection. Pictures attached Spoke directly with homeowner No charge Work under warranty No recommendation