How to install Compression Fitting on Copper Pipe

Compression fittings are a great way to join two pieces of copper tubing together, and they’re very easy to install. In this article, we’re going to show you how to install compression fittings on copper pipes. So let’s get started!

What is compression fitting?

A compression fitting is a type of mechanical coupling used to connect two pieces of pipe or tubing. The fitting is composed of a threaded body, a nut, and a gasket.

To install the fitting, the user first wraps the threads on the body with Teflon tape or applies joint compound. The tubing is then inserted into the body and the nut is tightened to create a watertight seal. The brass compression fittings manufacturer in China is a leading company. Almost any type of valve can be found there.

Shut off the water supply to the faucet or valve you will be working on

Before you begin any plumbing project, it is important to shut off the water supply to the area you will be working on. This will prevent any accidental flooding while you are working. In order to install a compression fitting on a copper pipe, start by measuring the length of pipe you will need.

Cut the pipe at a straight angle using a pipe cutter. Next, clean the end of the pipe with sandpaper to remove any burrs. Now it is time to attach the compression fitting. Slip the compression ring over the end of the pipe and then insert the pipe into the fitting. 

Tighten the compression nut until it is snug against the fitting. That’s it! You have now successfully installed a compression fitting on a copper pipe.

Deburr the cut end of the pipe using a file or emery cloth

Before you can install a compression fitting on a copper pipe, you need to remove any sharp edges from the cut end of the pipe. This can be done with a file or emery cloth. Once the end of the pipe is smooth, you can slide the compression fitting over it.

Make sure that the O-ring is in place, then tighten the nut by hand. Next, use a wrench to tighten the nut a quarter turn more. Finally, open the valve to check for leaks. If there are no leaks, then your compression fitting is installed correctly.

Slide compression nut and sleeve over copper pipe

To install a compression fitting on a copper pipe, simply slide the compression nut and sleeve over the pipe and screw the nut onto the fitting. Then, insert the pipe into the fitting and tighten the nut until it is snug.

Keep the pipe tight, but do not overtighten, as this can damage the pipe. Once the nut is tight, the compression fitting is complete. If needed, you can use a wrench to further tighten the nut or to loosen it for removal.

Final Thoughts

Compression fittings are a great way to connect copper pipes without having to solder the joints. They’re easy to install and provide a watertight seal. If you’re looking for an easy way to connect your copper pipes, compression fittings are definitely the way to go!