How Handy Are You Around The House?

What is the purpose of a drain trap?

80%

Correct Incorrect To keep sewer gases from backing up into your home--All drains need a trap, or a curved bit of pipe, to keep sewer gases from entering the home. It works because a bit of water stays in the bend and serves as a plug.

What is the purpose of a drain trap?

To keep sewer gases from backing up into your home
To stop the drain from running away
To keep valuables from accidentally washing down the drain
To keep sewer lines from becoming clogged with hair and other waste

80%