The Saturday Morning Plumber’s Quiz: Can You Name These 20 Hardcore Plumbing Tools?
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Which type of rubber plunger features an extra extended rubber neck on the bottom, specifically designed for toilets?
Explanation
A Flange Plunger (or toilet plunger) is designed with an extra rubber neck on the bottom cup. This extension slots into the curved throat of toilet bowls, creating a tight seal. Flat-bottom cups are meant for flat sink drains.