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  • Mon. Sep 25th, 2023

How To Connect Impact Wrench To Air Compressor

BySomiala Obgorto

Oct 20, 2022

Purchasing the right pneumatic impact wrench is the first critical step. For ensuring the smooth performance of the said tool, you need to make sure it is connected to the air compressor the correct way. Hence, it is critical to be aware of precisely how to connect your impact wrench to the air compressor.


A lack of knowledge regarding how to connect the impact wrench to the air compressor can lead to connecting the hose incorrectly. So, there is a huge possibility that it may come off while you are working. It will not only cause waste of compressed air but can also lead to damage to your impact wrench.


Therefore, instead of risking your tool or your own safety, learn how to connect an impact wrench to an air compressor. The simple steps shared in the article below will help you get this task done in no time.

How To Connect Impact Wrench To Air Compressor

The answer to the nagging question ‘how to connect impact wrench to air compressor’ is present in the steps below.

What Do You Need?

Before we start pushing the impact wrench and air hose together, you need to gather a few small tools first. It will help you greatly when all your required equipment is in one place. You are going to need two connectors, an air hose, a manual wrench, your impact wrench and the air compressor. The length of the air hose depends upon the space where you will be using the power tool. In addition to that, make sure that the connectors you pick should be of solid construction.

Connecting An Impact Wrench To Air Compressor

Once you have gathered all your pieces of equipment in one place, it is time for you to get down to business.

Step 1

Connectors come with two corners, one side is wider and the other end is narrower. The wider end comes with a coil opening, while the other has a flat surface. Take your first connector and the air hose and connect them together. Push the wider end of the connector to the opening of the air hose and weave it tightly over the opening. Make sure to use a manual wrench to tighten the connector securely in its place, as a loose fit will mean leakage and we do not want to have any leakage.

Step 2

Once the wider end is secure, then move the air hose to the air compressor. Hold the narrower end of the connector that is protruding from the edge of the air hose and push it into the opening of your air compressor. The opening of an air compressor is usually present near the pressure knob. Also, make sure to lower the pressure of the air compressor before you connect the air hose to it.

Step 3

Now take the second connector and connect that to the other end of the air hose. Push it onto the second end of the hose similarly to how you did it to the first end. Once the second connector is secure in its place, take the other end of the connector and push it through your impact wrench. You need to make sure that both of the connectors are secure in their places and do not have any leakage. Lo and behold, you have successfully connected your impact wrench to the air compressor.

What To Keep In Mind?

Even though the procedure of connecting your impact wrench to the air compressor is quite simple, there are a few things that you should always keep in mind. The first thing is to always use connectors of high quality. Using poor-quality connectors can end in a disaster which can jeopardize the safety of the tool as well as the user. In addition to that, before you connect the air hose to the impact wrench, always check for leakage. This can be done by turning the pressure of the air compressor on a little bit. If the air is coming out of the opening of the hose only, you are good to go. Lastly, if you are going to be working in a larger space, use an air hose that is long enough. Stretching the air hose from one corner to the other of the garage can lead to either the hose tearing or coming off completely from the air compressor.


When you are working with impact wrenches and air compressors, you need to take care of even the smallest details. Even a minor mistake can cause aggravation, especially when you are working on important projects. Therefore, read the article above and minimize any chances of accidents by learning how to connect an impact wrench to an air compressor.


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