Some bathroom and kitchen sinks have “S” traps like this one that drain into the floor. It’s important that sewer gas doesn’t get trapped in them. Proper venting of drain lines ensures that a small ...

At least once a year, clean the drain traps under your sinks, which are often the source of a clog. Annual maintenance on your drains could save you from relying on harsh chemicals, which can damage ...

Your sink blocks sewer gas with a small water barrier called a trap seal. It sits in the curved pipe under the basin, often a P-trap. That pocket of water seals your home from the main drain line. No ...