A clogged or malfunctioning bathtub drain can lead to slow drainage and standing water, making it necessary to remove and replace it. Whether you’re upgrading your bathtub or simply fixing a drainage issue, knowing how to remove a bathtub drain can save you time and money. While DIY solutions are effective for many homeowners, professional assistance may be required for more complex plumbing issues. If you need immediate help, same day plumbers from All Kind Plumbing can ensure a quick and efficient drain removal and replacement.
Tools and Materials You’ll Need
Before starting the process, gather the following tools:
- Drain wrench or smart dumbbell tool
- Screwdriver
- Pliers
- Adjustable wrench
- Plumber’s putty
- Bucket or towel
- Vinegar and baking soda (optional for cleaning)
- Penetrating oil (for loosening stuck drains)
- Putty knife (for removing excess putty)
Having these tools on hand will make the job easier and help prevent damage to your bathtub.
Step-by-Step Guide to Removing a Bathtub Drain
Image from Unsplash
Step 1: Remove the Drain Stopper
Most bathtubs have a stopper mechanism that needs to be removed before accessing the drain. Depending on the type, you may have a lift-and-turn, push-and-pull, or toe-touch stopper. Unscrew the stopper by turning it counterclockwise or lifting it and removing the set screw underneath. Some stoppers may require a screwdriver to loosen small screws holding them in place.
Step 2: Use a Drain Wrench
Once the stopper is removed, use a drain wrench or a smart dumbbell tool to grip the drain flange securely. Insert the tool into the drain crossbars and rotate counterclockwise to loosen the drain. If the drain is stubborn, applying penetrating oil and waiting a few minutes can help loosen debris and rust. If the drain flange is extremely corroded, it may require a bit of extra effort, including using pliers to turn the wrench for added leverage.
Step 3: Remove the Drain Flange
After loosening the drain, carefully lift it out using pliers or a wrench. Some drains may require additional effort due to corrosion or hardened plumber’s putty. If the putty is still present, clean it off with a cloth or a putty knife. If the drain is particularly old, you may notice significant rust or damage that will require extra cleaning before installing a new drain.
Step 4: Clean the Drain Area
Once the drain is removed, take time to clean the opening thoroughly. Use vinegar and baking soda or a mild cleaner to remove any buildup or grime. Inspect the pipe for any signs of damage before installing a new drain. If the drain area shows excessive wear or signs of leaks, it may be a good idea to consult a plumber to ensure everything is in good condition before proceeding.
Step 5: Install a New Drain (If Needed)
If replacing the drain, apply fresh plumber’s putty around the new drain flange. Insert it into the opening and use a drain wrench to tighten it securely. Reinstall the stopper and test for leaks by running water. It’s important to ensure the putty is evenly distributed to prevent any leaks. If you’re using a rubber gasket instead of putty, ensure it is positioned correctly before securing the drain.
Step 6: Check for Leaks and Reassemble
Once the new drain is installed, run water through the system to check for leaks. If any water seeps around the drain, tighten it further or add more putty to ensure a snug fit. Reinstall the stopper and ensure it operates smoothly. Double-check the drain area to confirm that water is flowing freely and not pooling.
Common Issues and Troubleshooting
Sometimes, bathtub drain removal can be more challenging due to various complications. Here are some common issues you might encounter and how to address them:
- Stubborn or Stuck Drains: If the drain does not loosen easily, apply more penetrating oil and let it sit for a while. You can also use heat, such as a hairdryer, to expand the metal slightly and break the corrosion bond.
- Crossbar Damage: If the crossbars inside the drain are broken, you may need a drain extractor tool to grip the edges of the drain and remove it.
- Old or Brittle Pipes: If the pipes below the drain are old and brittle, be extra cautious during removal to avoid cracks or leaks.
For additional plumbing guidance and maintenance tips, visit the U.S. Environmental Protection Agency (EPA) for water-efficient solutions and best practices.
When to Call a Professional
While removing a bathtub drain is straightforward for most homeowners, some situations require professional expertise. If the drain is heavily corroded, the pipe is damaged, or the removal process isn’t working, it’s best to consult a plumber to avoid further damage. Additionally, if your drain removal reveals leaks or cracked pipes, it may indicate a larger plumbing issue that requires professional attention.
Taking proper care of your plumbing system can help prevent future drainage issues and ensure your bathtub remains in top condition for years to come.
