How to Move Tub Drain

Are you tired of standing in water every time you take a shower or bath? If your tub drain is clogged or draining slowly, it may be time to move it.

How to move tub drain can seem like a daunting task, especially for those unfamiliar with plumbing systems. However, with the right tools and guidance, the process can be smooth and efficient. Whether you renovate your bathroom or simply need to reposition the drain for better functionality, understanding the step-by-step procedures and potential challenges is crucial. This guide will walk you through the necessary preparations, tools required, and safety precautions to ensure a successful drain relocation.

How to Move Tub Drain

You can accomplish the task with confidence and precision by following this comprehensive overview. Let’s get started!

What Will You Need?

Before diving into the process, gather all the necessary tools and materials. Having everything on hand will save you time and prevent any hiccups. Here are some essential items to have:

  • Wrench
  • Screwdriver set
  • Plumber’s putty
  • Plumbers tape
  • Pipe cutter or hacksaw
  • Slip-joint pliers
  • Silicone caulk
  • Drain assembly kit (if replacing drain)

A bucket or basin is also recommended to collect water that may drain out during the process. Additionally, wear protective gear such as gloves and safety goggles.

10 Easy Steps on How to Move Tub Drain

Step 1. Turn Off the Water Supply:

Turning off the water supply is essential before moving your tub drain. It prevents any unexpected leaks or water damage while you work. To do this, locate your home’s main water shutoff valve, often found in the basement, crawl space, or utility area. Sometimes, you might have a localized shutoff valve for the bathroom itself.

Once located, turn the valve clockwise to shut off the water supply completely. Afterward, open any faucets in the toilet to drain any remaining water from the pipes. This ensures that your workspace remains dry and reduces the risk of accidents. Taking these precautions will help you work safely and efficiently while moving the tub drain.

Step 2. Remove the Access Panel:

Once the water supply is securely turned off, the next step is to remove the access panel of the bathtub. This panel is usually on the side or behind the tub and provides necessary access to the plumbing beneath. Carefully unscrew or pry off the access panel, ensuring it does not damage any surroundings or the panel itself. If the panel is secured with screws, use the appropriate screwdriver to loosen and remove them systematically.

Remove the Access Panel

Sometimes, the panel might be held by snap-fit or magnetic designs, which can be popped off gently with a flat tool. This access allows you to view the drainpipe and the surrounding connections, ensuring you can proceed with the following steps comfortably. Keep the removed panel and any associated screws or fittings in a safe place for reattachment later.

Step 3. Disconnect the Drainpipe:

With the access panel removed, you can now disconnect the drainpipe. First, locate the drain pipe beneath the tub and identify where it connects to the drain and the main plumbing line. Using slip-joint pliers, loosen the nuts or fittings holding the drainpipe. If the connections are particularly tight or corroded, applying a bit of penetrating oil might help in loosening them.

Carefully remove the pipe, ensuring your bucket or basin is ready to catch any residual water that may spill out during the disconnection. Once detached, inspect the pipe for any signs of damage or wear and set it aside if it’s still in good condition. This step will lay the groundwork for moving or replacing the tub drain as needed.

Disconnect the Drainpipe

Step 4. Measure and Mark the New Drain Location:

Now that the drainpipe has been disconnected, you need to determine the new location for your tub drain. Using a measuring tape, assess the distance from the current drain position to the desired new spot. Consider the placement of existing plumbing lines to ensure that the new location is feasible and accessible.

Once you’ve established the ideal position, use a marker or pencil to clearly outline the area where the new drain will be installed. Ensuring accuracy in your measurements is crucial to prevent potential complications during the reinstallation process. Properly marking the new location sets a solid foundation for the actual movement or installation of the new drain, ensuring the transition is seamless and precise.

Step 5. Prepare the New Drain Area:

With the new drain location marked, it’s time to prepare the area for installation. Begin by removing any old caulk or sealant around the marked area, ensuring a clean and smooth surface for the new drain assembly. If necessary, use a hacksaw or pipe cutter to cut any existing pipes to the required length, accommodating the new drain’s position. Make sure to deburr the edges of any cut pipes to prevent future leaks.

It’s essential to verify that the subfloor or surface where the new drain will sit is stable and level, providing a secure foundation for the drain. Preparing the area meticulously ensures that the new drain will align correctly with the existing plumbing, facilitating a leak-free installation.

Measure and Mark the New Drain Location

Step 6. Install the New Drain Assembly:

With the preparation complete, proceed to install the new drain assembly. Begin by assembling the new drain components according to the manufacturer’s instructions, which may include connecting separate parts like the flange, strainer, and tailpiece. Apply a thin layer of plumber’s putty around the underside of the drain flange to create a watertight seal when placed into the hole in the tub.

Carefully lower the drain assembly into position, ensuring that it aligns perfectly with the marked area. Connect the tailpiece to the existing plumbing line from beneath, and tighten the nuts using slip-joint pliers or a wrench. Ensure all connections are secure but not overtightened to prevent damaging the components. Once installed, check for alignment and ensure the drain assembly sits flush against the tub surface.

Step 7. Test the New Drain Installation:

Upon completing the installation of the new drain assembly, it’s vital to test the functionality and ensure there are no leaks. Start by slowly turning the water supply back on at the bathroom’s main shutoff valve or localized valve. Observe the drain and all visible connections for any signs of water leakage or drips.

Allow the water to run for several minutes to fully check the effectiveness of the seal and the pipe connections. If any leaks are detected, immediately shut off the water supply and tighten the connections or apply additional sealant as necessary. Once satisfied that everything is secure and leak-free, replace the access panel, ensuring it is firmly reattached.

Step 8. Clean Up and Finalize the Area:

Having completed the drain relocation, tidying up the work area and restoring it to its original condition is essential. Begin by removing any tools, debris, or materials used during the installation process. Check for stray sealant or putty residue around the newly installed drain and clean it using a damp cloth or sponge. Ensure that the bathtub and surrounding areas are free from dust and remnants, leaving a pristine finish. It’s also an excellent time to review all steps to confirm that all components have been noticed and everything is functioning correctly. By thoroughly cleaning and inspecting the area, you enhance the bathroom’s appearance and ensure that the installation remains durable and efficient in the long run.

Step 9. Inspect the Plumbing System:

Now that the drain relocation project is complete, it’s an excellent opportunity to inspect the entire plumbing system in the bathroom thoroughly. Check the accessibility of all pipes and joints, ensuring they are in good condition and free of corrosion or potential damage. Confirm that water pressure is consistent and that there are no hidden leaks within the walls or under the floor. Pay close attention to areas directly affected by the recent changes, as these are typical spots where issues might arise. Regular inspection helps prevent long-term plumbing problems and ensures the efficiency of your bathroom’s overall drainage system. If you notice any irregularities, address them promptly to maintain the integrity of the newly installed components.

Step 10. Document the Changes:

Once the plumbing inspection is complete, it’s important to document any adjustments or modifications made to the drainage system. Take detailed notes of the work conducted, including measurements, the materials used, and any necessary instructions or configurations. Take photographs of the installation process and the final setup for future reference. This documentation can be valuable for troubleshooting potential issues, facilitating future maintenance, or when selling the property.

By following these steps, you can successfully relocate a bathtub drain with confidence and precision.

The Plumbing
 Inspection is Complete

Conclusion

How to move tub drain can enhance both the functionality and aesthetics of your bathroom.

The process can be completed efficiently through careful planning, precise measurements, and meticulous preparation. Following each step—from marking the new location to securely installing the drain assembly—leads to a smooth and leak-free outcome. Testing the installation thoroughly ensures any potential issues are addressed promptly, and maintaining detailed documentation aids in future maintenance.

By undertaking the project with diligence and attention to detail, you can achieve a professional result that improves your home’s plumbing system and adds value to your property.

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Jennifer Branett

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