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Clear the Blockage — Snake the Drain Line

Beginner

Part of project

How to Clear a Grease-Clogged Kitchen Drain · Step 4 of 5

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In this video

With the snake inserted, the plumber activates the tool, causing the cable to rotate and advance into the pipe. He pushes and pulls the cable back and forth to work it through the drain line. You may feel resistance when you hit the clog. Continue working the snake until the standing water begins to drain, indicating the blockage has been broken up. Once the main clog is cleared, continue to run the snake further down the line to ensure the pipe is fully cleared.

Goal: Break up and clear the drain clog

Used in this video

  • Power Drain Snake (brand: Milwaukee, Tool Type: Drain snake, Power Source: Cordless, Head Type: Bulb auger)To mechanically clear the clog from the drain pipe
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FAQs

How long should I expect this project to take, and what's the estimated cost if I need to buy some of the tools?

For a beginner, clearing a grease clog typically takes 1-2 hours. If you need to purchase essential tools like a drain snake and pliers, expect an initial investment of approximately $50-$100, plus the cost of degreasing soap and gloves.

What are the most crucial safety precautions for this project, especially when dealing with greasy clogs?

Always wear heavy-duty latex gloves to protect your hands from grease and dirty water. Ensure your workspace is well-ventilated, and have plenty of old rags and paper towels ready for spills. Never mix different chemical drain cleaners, as this can create dangerous fumes.

Are there any alternative tools I can use if I don't have specialty items like the specified V-jaw pliers or a specific drain brush?

While specific tools make the job easier, you can often substitute. Any adjustable wrench or standard tongue-and-groove pliers can work for the P-trap nuts. For cleaning inside the P-trap, an old toothbrush or bottle brush can be used if a specialty drain brush isn't available. A sturdy bucket is essential for catching water.

I cleaned my P-trap, but the drain is still slow. What should I do next?

If cleaning the P-trap doesn't fully resolve the clog, it indicates the grease blockage is further down the drain line. Your next step should be to use the drain snake (auger) to reach and break up the obstruction deeper in the pipe. Make sure to feed it slowly and retract it carefully.

Clear the Blockage — How to Clear a Grease-Clogged Kitchen Drain (Step 4, Video 2) | Stesso