Removing a copper water supply line under your bathroom sink may seem like a daunting task, but with the right tools and steps, it can be done efficiently. Whether you are remodeling your bathroom or need to replace a damaged supply line, this guide will walk you through the process of removing a copper water supply line under your bathroom sink.Remove Copper Water Supply Line Under Bathroom Sink
Before starting the removal process, it is important to gather all the necessary tools. This will save you time and frustration in the long run. You will need a pair of adjustable pliers, a basin wrench, and a pipe cutter. It is also recommended to have a bucket or towel on hand to catch any water that may leak during the removal process.1. Gather Your Tools
Before attempting to remove the copper water supply line, make sure to shut off the water supply to your bathroom. You can do this by turning off the main water valve or the valve specifically for your bathroom. This will prevent any water from leaking or spraying out while you are working.2. Shut Off the Water Supply
Using your adjustable pliers, carefully loosen and remove the nuts connecting the water supply line to the shut-off valve and the faucet. Be sure to have a bucket or towel underneath to catch any water that may drip out. Once the nuts are removed, you can gently pull the water supply line away from the valves.3. Disconnect the Water Supply Line
Next, you will need to loosen the compression fittings that connect the copper water supply line to the faucet. Use your basin wrench to grip the fitting and turn it counterclockwise to loosen it. You may need to use some force, but be careful not to damage the fitting or the pipe.4. Loosen the Compression Fittings
Once the fittings are loosened, you can use a pipe cutter to cut the copper water supply line. Place the pipe cutter around the pipe and tighten it until it cuts through the pipe. You may need to rotate the cutter around the pipe a few times to get a clean cut.5. Cut the Water Supply Line
Now that the water supply line is cut, you can easily remove it from under the sink. Be sure to dispose of it properly, as copper is a recyclable material.6. Remove the Old Supply Line
Before installing a new supply line, it is important to clean the connections where the old line was attached. This will ensure a secure and leak-free connection for the new line.7. Clean the Connections
Using the same steps as before, connect the new copper water supply line to the shut-off valve and the faucet. Be sure to tighten the nuts securely to prevent any leaks.8. Install the New Supply Line
Once the new supply line is installed, turn the water supply back on and check for any leaks. If there are no leaks, you can proceed to the final step.9. Turn On the Water Supply