How to Remove Compression Fitting: A Step-by-Step Guide

Compression fittings are commonly used in plumbing applications to connect pipes or tubes. They are easy to install remove but sometimes they may need to be removed for maintenance or repair purposes. Removing a compression fitting can be a bit challenging especially if you are not familiar with the process. In this article we will discuss how to remove a compression fitting in a step-by-step guide.

Step 1: Turn Off the Water Supply

Before you start removing the compression fitting make sure to turn off the water supply to prevent any water from flowing out of the pipes. You can shut off the valve near the area where you will be working or turn off the main water supply valve.

Step 2: Disassemble the Compression Fitting

The next step is to disassemble the compression fitting. The compression fitting is made up of several parts – a nut a compression ring or ferrule a brass or copper sleeve. To remove the compression fitting you need to loosen the nut that holds these parts together.

Using a pair of pliers or a wrench grip the nut on the compression fitting turn it counterclockwise until it is loose enough to remove by hand. Keep in mind that the nut may be tight so you may need to use some force to loosen it.

Next remove the compression ring or ferrule from the pipe by sliding it off. If it is too tight you can use pliers to grip it pull it off. Finally remove the brass or copper sleeve by pulling it off the pipe.

Step 3: Clean the Pipe

After removing the compression fitting clean the pipe surface to remove any debris dirt or oxidation using a wire brush or sandpaper. This will ensure that the new compression fitting will create a tight seal prevent leaks.

Step 4: Install a New Compression Fitting

If you need to reinstall the compression fitting you can follow the reverse process of removing it. First slide the brass or copper sleeve onto the pipe then attach the compression ring or ferrule over the sleeve.

Next slide the nut onto the pipe twist it clockwise onto the compression ring or ferrule until it is htight. Use a wrench or pliers to tighten the nut but be careful not to over-tighten it as this can damage the compression fitting or the pipe.

Conclusion

Removing a compression fitting requires some basic knowledge proper tools. By following the steps outlined above you can safely easily remove a compression fitting for repair or maintenance purposes. Remember to turn off the water supply disassemble the compression fitting clean the pipe install a new compression fitting if necessary. With these simple steps you can complete the job with ease efficiency.