Home Building And Repairs

How Does A Plumbing Clean Out Work?


Understanding Plumbing Clean-Outs

A plumbing clean-out is a vital part of your drainage system that provides an access point for clearing clogs. They resemble small capped pipes or knobs strategically placed along the drainage lines throughout your house.  These access points allow plumbers (or you!) to insert a snake or auger to remove blockages without having to tear into your walls or floors.

The video mentions two types of clean-out plugs:

Square plugs: These plugs typically protrude slightly from the wall and can be unscrewed by hand.

Slotted knobs: These knobs require a large screwdriver to remove the cap.

Locating Your Clean-Outs

Clean-outs are usually found in easily accessible locations, such as:

Basements
Crawlspaces
Floor closets
Under sinks
Behind washing machines

If you’re unsure where your clean-outs are situated, consult your house blueprints or contact a plumber for assistance.

Using a Clean-Out to Clear a Clog

Identify the correct clean-out: Locate a clean-out situated downstream from the suspected clog. If you’re unsure which clean-out to use, it’s best to consult a plumber.

Place a bucket or tray underneath the clean-out: This will catch any drainage that spills out when you remove the plug.

Unscrew the clean-out plug: For square plugs, use your hands. For slotted knobs, use a large screwdriver. Be prepared for some water to drain out when you remove the plug.

Insert your drain snake or auger: Feed the snake or auger into the opening, following its path through the drain pipes.

Rotate the snake or auger: As you push the snake forward, rotate it to break up and remove the clog.

Remove the snake or auger: Once you feel resistance ease and water starts flowing freely, pull the snake or auger out slowly.

Reinstall the clean-out plug: Tighten the plug securely to prevent leaks.

If you don’t have a snake or auger, you can try using a plumbing auger or a wet/dry shop vacuum to clear a minor clog.

Bonus Tips for Maintaining Healthy Drains

Avoid pouring grease or oil down the drain: Grease and oil can solidify and cause clogs over time. Instead, let grease cool and solidify, then throw it away in the trash.

Don’t flush anything other than toilet paper: Foreign objects like wipes, feminine hygiene products, and dental floss can easily clog your drains.

Use a drain guard: A drain guard helps trap hair and other debris before they enter the drain.

Pour baking soda and vinegar down the drain monthly: This homemade concoction can help deodorize and break down mild clogs.

Back To Drain Pipe Plumbing

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