How to Use a Pex Crimp Tool

How to Use Pex Crimp Tool
Written by Jesse

If you are tackling a plumbing job, then it is essential that you have the right tools to hand. For jobs involving Pex pipes and fittings, you will need a Pex crimp tool. To do the job properly, you must have the correct Pex crimp tool for the job, and you must know how to use this tool properly. Here is an overview of why you need a Pex crimp tool, and how to use such a tool in the correct manner.

What is a Pex Crimp Tool and Why Would You Need One?

A Pex crimp tool is an essential piece of kit if your project involves Pex pipes. Modern pipes often have Pex pipes instead of copper pipes, and Pex pipes are often used to replace copper pipes in older homes. Pex is the term used to describe a material called cross-linked polyethylene, and it has many advantages over copper. It is cheaper, easier to fit, and does not corrode over time. If you are working on a plumbing project that involves fitting Pex pipes, then you will need a Best Pex crimp tool for the fittings.

The Right Tool for the Job

Before you use a crimp tool, it is vital that you have the right tool for the job. When choosing a Pex crimp tool, there is more than one option available.

Size- Pipes and fittings come in different sizes. Therefore, crimp tools also come in different sizes, and you will need the size most suitable for the job. There are also different lengths available, such as ones with shorter handles that are good for working in tight spaces.

Materials- There are Pex crimp tools for using with copper crimp fittings, and others specifically for using with stainless steel fittings. You should use the tool that is most appropriate for the job. If you are likely to use both stainless steel and copper fittings, then it is best to have two crimp tools.

Sets- If you are undertaking a large project that involves working with pipes of different sizes or you are a professional plumber, then a Pex crimp tool set is a good option. These come with interchangeable parts to use on pipes of different sizes. Some come with additional features, such as a Pex cutter.

Why Is it Important That You Use a Pex Crimp Tool Correctly?

Using a Pex crimp tool correctly is important if you want to achieve a professional finish. A failure to use the tools properly or choosing the incorrect tool means that you will not get a strong and secure crimp on your fittings. This will lead to leaks that can cause damage to the property, and you will have to redo the job. If you do the job properly the first time using the appropriate tool, then you will create a watertight seal.

How to Use a Pex Crimp Tool

Using a Pex crimp tool is simple once you know what you are doing. The only difficulty that most people face when doing this job is working in tight spaces as a crimp tool is often bulky in comparison to the space between the pipes. The following is a step-by-step guide for using a crimp tool to secure crimp rings to create a watertight seal:

Step 1:
Cut your pipe to the desired length.

Step 2:
Put crimp rings into both ends and push the fittings into the pipe.

Step 3:
Slide the crimp rings towards the edge.

Step 4:
If your Pex crimp tool has interchangeable parts, select the one that is the right size for the pipe.

Step 5:
Pull apart the handles of the crimp tool to create an opening.

Step 6:
Fit the opening of the Pex crimp tool over one of the crimp rings in the Pex pipe.

Step 7:
Push the handles of the Pes crimp tools together to shut the tools.

Step 8:
Squeeze tight enough to create pressure to push the crimp ring into the required place to create a watertight seal.

Step 9:
Repeat with the crimp ring at the other end of the pipe.

Final Verdict

It is important to always use the right Pex crimp tool for the job, in terms of size and materials. If you are working with multiple sizes of Pex pipes, then it makes sense to buy a set with interchangeable crimp sizes. It is also essential that you know how to use the Pex crimp tool properly to achieve watertight seals. A failure to complete the job properly will lead to leaks, and this can potentially cause significant damage to property.

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