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Navigate the Trap and Extend the Cable — Work the Clog

Beginner

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How to Use a Toilet Auger to Clear a Stubborn Clog · Step 4 of 6

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In this video

With the auger positioned, hold the outer tube steady with one hand and begin to turn the crank handle with the other. As you turn the handle, apply gentle downward pressure to feed the flexible auger cable into and through the toilet's S-shaped trap. You may need to wiggle or slightly rotate the entire tool to help it navigate the tight bends inside the toilet. Continue feeding the cable until you feel it make contact with the obstruction.

Goal: Feed the auger cable

  • Some toilets have tighter traps, so it may take some maneuvering to get the cable through.

Used in this video

  • Toilet auger (brand: Cobra Tools)To feed the cable into the toilet trap and reach the clog
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FAQs

Why can't I just use a standard drain snake instead of a specialized toilet auger?

Standard drain snakes have exposed metal cables that can easily scratch or even crack the porcelain of your toilet bowl. A toilet auger, also known as a closet auger, is specifically designed with a protective sleeve or a curved head to navigate the toilet's S-trap without damaging its delicate surface.

What's the most common mistake beginners make when using a toilet auger, and how can I avoid it?

A common mistake is forcing the auger or retracting it too quickly. Instead, allow the auger to follow the toilet's natural curves and apply gentle, consistent pressure while cranking to work through the clog. When retracting, do so slowly to avoid pulling the obstruction back into the drain or causing splashes.

How do I know if the clog is too deep for a toilet auger, or when should I call a professional plumber?

A typical toilet auger is 3 to 6 feet long, designed for clogs within or just past the toilet's internal trap. If the auger extends its full length without clearing the clog, or if you notice other drains in your home are also backed up, the issue is likely further down your main drain line. In these cases, it's best to contact a professional plumber.

Is there a risk of damaging my toilet bowl with an auger, and how can I prevent it?

Yes, improper use can lead to scratching or, in rare cases, cracking the porcelain. Always ensure the auger's protective vinyl sleeve is properly seated against the toilet bowl before extending the cable. Guide the auger gently and avoid aggressive force against the porcelain surface.