Test Your Plumbing Knowledge with This Ultimate Tools Quiz!

A plunger works by creating a seal over a drain opening and using suction and pressure to dislodge clogs. When you push down and pull up repeatedly, the plunger forces water and air through the pipe, which helps break up blockages. This simple tool is one of the most effective first-line defenses against minor drain clogs in sinks, toilets, and tubs.