How to Unscrew a Bathtub Drain: A Step-by-Step Guide

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Why Would You Need to Unscrew a Bathtub Drain?

A bathtub drain can become clogged or worn out over time, leading to slow drainage or water pooling. Removing and replacing the drain can help:

  • Fix slow or clogged drains
  • Remove hair and debris buildup
  • Replace a damaged or rusty drain
  • Prepare for bathtub refinishing or deep cleaning

If your bathtub isn’t draining properly or needs a new drain, follow these steps to unscrew and remove it.


How to Unscrew a Bathtub Drain: Step-by-Step Guide

Step 1: Gather Your Tools

Before starting, gather the necessary tools:

  • Flathead screwdriver
  • Pliers or adjustable wrench
  • Drain removal tool (Drain Key or Smart Dumbell tool)
  • Rubber gloves
  • Baking soda and vinegar (for cleaning the drain after removal)

Step 2: Identify Your Bathtub Drain Type

Different bathtub drains have different removal methods. The most common types include:

  • Lift-and-Turn Drain – Twists to open and close.
  • Toe-Touch Drain – Pressed down with the foot.
  • Push-Pull Drain – Pulled up to open, pushed down to close.
  • Pop-Up Drain – Uses a lever mechanism.
  • Trip Lever Drain – Controlled by a switch on the tub wall.

Identifying your drain type helps determine the right method for unscrewing it.


Step 3: Remove the Drain Stopper

For Lift-and-Turn Drains:

  1. Hold the drain stopper and twist it counterclockwise.
  2. If it doesn’t come off easily, use a flathead screwdriver to loosen the screw beneath it.
  3. Once the screw is loose, lift the stopper out.

For Toe-Touch Drains:

  1. Push the stopper down to close it.
  2. Twist it counterclockwise until it loosens and lifts out.

For Push-Pull Drains:

  1. Unscrew the top cap by turning it counterclockwise.
  2. Use pliers if needed to grip and twist it off.

For Pop-Up Drains:

  1. Pull up on the drain cover.
  2. Use pliers to remove the stopper assembly.

Step 4: Unscrew the Drain Flange

  1. Insert a drain removal tool (Drain Key or Smart Dumbbell tool) into the drain opening.
  2. Turn it counterclockwise using an adjustable wrench or pliers.
  3. If it’s stuck due to rust or buildup, apply penetrating oil (like WD-40) and wait a few minutes.
  4. Continue turning until the drain flange is fully removed.

Step 5: Clean the Drain Opening

  • Use baking soda and vinegar to dissolve buildup and remove debris.
  • Wipe the area with a clean cloth before installing a new drain or replacing the old one.

How to Prevent Future Drain Issues

  • Use a drain cover to catch hair and debris.
  • Clean the drain monthly with hot water and vinegar.
  • Avoid using chemical drain cleaners, which can corrode pipes.
  • Check for slow drainage early to prevent clogs.

When to Call a Plumber

If you experience:

  • A severely stuck drain flange that won’t unscrew.
  • Persistent clogs even after cleaning.
  • Leaks or damaged pipes that need repair.

A professional plumber can safely remove and replace the drain without causing damage to your bathtub.


Final Thoughts

Unscrewing a bathtub drain is a simple task that helps with cleaning, maintenance, and repairs. Whether dealing with a toe-touch, lift-and-turn, or push-pull drain, following these steps ensures a safe and damage-free removal.

By maintaining your drain regularly, you can prevent clogs and keep your bathtub draining smoothly!


Frequently Asked Questions (FAQs)

1. What if my bathtub drain won’t unscrew?

Try applying WD-40 around the edges and wait 10 minutes before trying again.

2. How often should I clean my bathtub drain?

At least once a month to prevent hair and soap buildup.

3. Can I replace my bathtub drain with any size?

No, check the diameter of your current drain to find a matching replacement.

4. Do I need special tools to remove a bathtub drain?

A drain removal tool (Drain Key or Smart Dumbbell) is recommended for easier removal.

5. Can I use a plunger to remove a stuck drain?

A plunger won’t remove the drain but may help loosen debris underneath.

Following this guide will help you unscrew and maintain your bathtub drain easily!

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Ubaid Hassan
Ubaid Hassan

I’m Ubaid Hassan, your go-to expert for all things dishwashers! From troubleshooting tricky issues to keeping your machine running like new, I’ve got you covered. I don’t just fix dishwashers—I help you get the most out of them while saving energy and protecting the planet. Need smart tips or expert solutions? I’m here to help!

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