How to Get Drain Out of Tub: A Step-by-Step Guide

What’s the easiest way to remove a bathtub drain stopper?

The easiest way to remove a bathtub drain stopper depends on the type of stopper you have, but generally, it involves identifying the mechanism (lift-and-turn, pop-up, toe-touch, or trip lever), and then manipulating or unscrewing it. Often, simply lifting, turning, or unscrewing the stopper will release it from the drain. Using a flathead screwdriver or needle-nose pliers can aid in gripping or prying if needed, especially if it’s stuck.

Different bathtub drain stoppers have different removal methods. For a lift-and-turn stopper, try lifting the stopper and turning it counterclockwise. This should unscrew it from the drain crossbars below. A pop-up stopper typically involves removing the stopper cap (often by unscrewing it) and then using pliers to grab and wiggle the stopper mechanism free. Toe-touch stoppers often unscrew, requiring you to grip and twist them. Trip-lever stoppers, controlled by a lever near the overflow drain, usually require removing the overflow plate and linkage mechanism behind it to detach the stopper. Before attempting any removal, ensure the area is well-lit and consider wearing gloves. If the stopper is corroded or stuck, applying a penetrating oil like WD-40 around the base of the stopper and letting it sit for 15-20 minutes can help loosen it. Avoid using excessive force, as this could damage the stopper or the drain itself. If you encounter significant resistance or are unsure of the mechanism, consulting a plumbing professional is recommended.

How do I loosen a stuck bathtub drain?

Loosening a stuck bathtub drain typically involves applying leverage and potentially dissolving mineral buildup. Start by trying to turn the drain flange counterclockwise using a specialized bathtub drain wrench (a “dumbell wrench”) or a pair of pliers, being careful not to scratch the tub finish. If it won’t budge, apply a penetrating oil or a vinegar/baking soda mixture to the drain threads, let it soak for several hours or overnight, then try again. Heat (from a hairdryer, not a torch) can also help expand the metal and break the seal.

If the drain is still stuck after attempting the above methods, the problem might be significant corrosion or mineral buildup. In such cases, continued brute force can damage the drain and possibly even the tub itself. Before proceeding further, ensure you’ve thoroughly soaked the threads with penetrating oil or a descaling solution specifically designed for plumbing fixtures. A plumber’s putty knife or a flathead screwdriver can be gently used around the drain flange edge to break any stubborn seals, being cautious to avoid scratching the tub. Avoid using excessive force, as this could strip the drain’s threads or damage the tub. If the drain is the type that uses a linkage to operate a stopper, you may need to disconnect this linkage from below the tub before attempting to unscrew the drain flange. Access to this linkage is typically through an access panel behind the bathtub. Removing the linkage can sometimes provide a little more wiggle room to help break the drain free. If all else fails and you are uncomfortable with further DIY attempts, contacting a qualified plumber is the best course of action to avoid damaging the tub or plumbing. A professional will have the tools and experience to remove the drain without causing further problems.

What tools do I need to remove a tub drain?

To remove a tub drain, you’ll generally need a tub drain wrench (also known as a dumbbell wrench or a spider wrench), pliers (channel-lock or regular), a screwdriver (flathead and/or Phillips head depending on the drain type), penetrating oil, rags, and potentially a hammer for stubborn drains. Safety glasses are also recommended to protect your eyes.

Removing a tub drain often involves dealing with corrosion and tight spaces, making the right tools essential. The tub drain wrench is specifically designed to grip the crossbars inside the drain and provide leverage for turning. Pliers can be useful for gripping external parts of the drain or assisting with stubborn components. The screwdriver might be needed to remove screws holding the drain flange in place, or to help pry up the drain stopper assembly. Penetrating oil, such as WD-40 or Liquid Wrench, is crucial for loosening corroded threads. Apply it liberally and let it soak for at least 15-30 minutes, or even overnight, before attempting to turn the drain. The rags are for cleaning up messes and providing a better grip. If the drain is extremely stubborn, a gentle tap with a hammer (using a block of wood to protect the drain finish) might help break the corrosion bond. Remember to proceed cautiously to avoid damaging the tub or the drain itself.

How do I prevent damaging the tub while removing the drain?

The key to preventing tub damage while removing a drain is to use the correct tools and techniques. Avoid excessive force, which can scratch or crack the tub surface, especially if it’s acrylic or fiberglass. Instead, focus on loosening the drain gently and using appropriate protection for the tub’s finish.

To elaborate, the primary concern is often scratching or chipping the tub’s surface. Metal tools can easily inflict damage if they slip or are used aggressively. Therefore, always use a drain removal tool specifically designed for the type of drain you have. For example, a specialized tub drain wrench or a set of internal drain removal tools (often called “drain extractors”) are preferred over pliers or screwdrivers. Secondly, protect the tub surface with a thick towel or rubber mat around the drain. This will cushion any accidental bumps or scrapes from your tools. It is also important to remember that patience is paramount; work slowly and methodically. If the drain is severely stuck, consider using a penetrating oil like WD-40 or a similar product. Allow it to soak into the drain threads for at least 30 minutes before attempting removal again. Finally, consider the material of your tub. Acrylic and fiberglass tubs are more susceptible to damage than cast iron tubs. When working with these materials, use even greater caution and avoid any harsh chemicals or abrasive cleaners. If you are dealing with an exceptionally stubborn drain, or if you are uncomfortable with the process, it may be wise to consult with a qualified plumber. They have specialized tools and experience that can prevent costly damage to your tub.

How do I deal with a stripped tub drain screw?

A stripped tub drain screw can be frustrating, but the most common method to remove it involves using a screw extractor or a specialized drain removal tool. These tools are designed to grip the damaged screw head and allow you to unscrew it. If that fails, you may need to consider drilling out the screw or using a penetrating oil to loosen it.

Before resorting to more aggressive methods, try a few simple tricks. First, ensure you’re using the correct screwdriver size and type (usually a flathead). Apply firm, downward pressure while turning to help the screwdriver grip. You can also try placing a rubber band or steel wool between the screwdriver and the screw head to provide extra grip. Sometimes, a few gentle taps with a hammer on the screwdriver handle can help break any corrosion that might be holding the screw in place.

If these simpler methods don’t work, a screw extractor kit is your next best bet. Follow the instructions carefully, as incorrect use can further damage the drain. Penetrating oil like WD-40 or Liquid Wrench can also be helpful. Spray it around the screw head and let it sit for several hours or even overnight before attempting to remove the screw. For badly damaged screws, drilling may be the only option. Use a drill bit slightly smaller than the screw’s diameter and drill carefully into the center of the screw head. Once you’ve drilled deep enough, you should be able to use a screwdriver to remove the remains of the screw, or use a screw extractor at this point to grip what’s left. Be very careful not to damage the tub itself during any of these processes.

And that’s it! Hopefully, you’ve successfully wrestled that stubborn drain out of your tub and are on your way to fixing the problem. Thanks for following along, and don’t hesitate to swing by again if you run into any more household hiccups – we’re always happy to help!