Most People Fail This Plumbing Item Quiz—Can You Pass?

Question 5 / 20 3 Minute Reveal 0%
5

This small valve is often located behind a toilet. Name it.

This small valve is often located behind a toilet. Name it.

Explanation

Behind most toilets you will see a small shutoff valve connected to the supply hose. Recognizing it is useful because turning it clockwise quickly stops water to the toilet tank.