How to Adjust Air Compressor Pressure Regulator – A Step By Step Guide

Air Compressor is a tool with many applications in both industrial and household perspective. We are aware of the fact that with a variety of features, it makes many jobs effortless. Learning how to adjust the air compressor pressure regulator is easier but important.

As pressure regulators are an indispensable component of this machine, acquiring knowledge about it is an obligation.

However, altering the pressure regulator can be tricky sometimes. The rationale behind adjusting the tool is to settle the air pressure according to any respective chore.

how to adjust air compressor pressure regulator

If you also have a hard time getting around it, then Brace Yourself. We are about to reveal a sequel of steps to adjust a pressure regulator.

How Does an Air Compressor Pressure Regulator Work?

how does an air compressor pressure regulator workAs the name suggests, it regulates the airflow, which allows the air compressor to maneuver the entire process.

There is a knob that exists to settle the pressure according to the demand. You can turn it in both ways, clockwise and counterclockwise.

The air compressor conserves energy as the air inside the tank. The pressure transfers inside the compartment through the valve. A monitor shows the pressure level, which is also liable for the adjustment.

When there is less circulation of pressure, then the power generating apparatus can circulate nothing but hot gas.

If you are looking for the best air compressor to blow out water lines, 20 PSI should suffice and you should not exceed 50 PSI.

Classifications of Air Compressor Pressure Regulator

There are quite a few pressure controllers accessible in the market. A variety of high-low, air-loaded pressure regulators, makes the job a lot easier yet a bit complicated to choose from. Those include:

  • High-Pressure Regulators
  • Low-Pressure Regulators
  • Filter Regulators
  • Air-Loaded Regulators

These are the most commonly known regulators in the world of air compressors.

Adjusting Air Compressor Pressure Regulator

Adjusting Air Compressor Pressure RegulatorAfter starting the process, you are good to go with the adjusted pressure regulator in about thirty minutes. So, let’s start the process.

Step One: Plugging the Air Compressor

First, you have to plug in the compressor as it uses electricity. Now see if everything is running fine. Evaluate the belt, air hose, and other facets as well.

However, if you own a compressor that runs on oil, then make sure there is enough of it to pull things off. Usually, this sort of machine gets hot easily. Be careful about that as well before you commence the procedure.

Step Two: Give Time to Fill the Compressor

Now, wait until the compressor gets filled. There is a pressure gauge available to check how much air it has got inside.

The simple hack is that whenever you see the pressure gauge’s needle is stopped moving, you know it is time to move on to the next step.

The unit capacity will determine the PSI and CFM level.

Step Three: Check the Compatibility of the Compressor

Every machine comes with a guide. This is the time to give it some precedence. You will find essential info about the sort of air tool you are bound to use with that particular unit.

It is no wonder if you do not have a manual as most of us overlook its necessity. You should expect some sticker right next to the handle. That is where the required information is printed in letters.

Once you know about the adequate amount of pressure, you can carry on the process. For instance, if the optimum output is about 100 PSI, then the hose pressure should remain below that margin.

Obviously, for safety issues.

Step Four: Connections Through the Compressor

Connecting the air tool with the hose and the air compressor is the core purpose of this step.

While connecting the hose with the device, you will see a dedicated port. We highly recommend you to fasten the attachments as securely as possible.

Step Five: Adjustment & More

You have reached that level where you can adjust the regulator finally. But remember, once you are done with the previous steps conveniently, you can only get here.

Most of the regulator has a circular knob for the adjustment purpose. Few models have a locking system as well to keep the pressure invariant for the entire time.

Make sure the compressor is unlocked to proceed further. For increasing the air pressure, unlatch the knob. Now turn it clockwise while gazing at the gauge. You can see the pressure is growing gradually.

Similarly, there is nothing more to do, but turning the knob counterclockwise to redeem the pressure.

In the end, the goal is to adjust the regulator for matching with the PSI of the air tool. Don’t forget to lock the knob after finishing the approach.

It is essential to know that the pressure of the tank continues to refill recurrently. Nevertheless, whenever you introduce a different air tool, then it will again need some adjustments. And by far you should know how to do that.

Safety Measures while Regulating the Pressure

safeguard of air compressor pressure regulatorAs you are working with a machine which probably runs on electricity, having precautions would be necessary.

  • If you have a much older air compressor, make sure it is properly maintained to work with.
  • Check every detail if there are any defects before getting your hand dirty, like the leakage of hose, damaged wires, poor power connection, etc.
  • Don’t turn the knob forcefully. Instead, make smaller changes, steadily.
  • Read the manual before you make any changes.
  • Keep maintaining the machine with proper care and procedure. Please give it a check with frequent intervals.

Air Compressor Pressure Regulator (FAQs)

What is the difference between a pressure regulator and a cut-off switch?

A regulator can control the pressure where the cut-off switch is a lot different from its nature. The cut-off switch mitigates the risk of damages by turning off the compressor entirely.

Does every air compressor need pressure regulators?

Well, most of the compressors require a regulator to provide the service precisely. Henceforth, few models also exist which don’t have regulators.

In fact, those don’t even need any to operate. Those are predesigned without regulators and capable enough as well.

Can a safety valve save from damage?

The safety valve alerts the user whenever the pressure surpasses the maximum level. Thus, it can help to avoid terrible accidents.

Final Thoughts

If you do not own an air compressor thinking of the complications it takes along with, we should say, you are missing out.

Regardless of all the hassle, this tool is a hell of an investment. Once you know the air tool’s use and adjustments of the pressure to match their Pound per Square Inch, there will be nothing to keep you away from this.

You will accomplish the desired job with satisfaction, assuredly. Well, we hope that our guide on “how to adjust air compressor pressure regulator” was helpful for you. Have a nice day!


Leave a Comment

Your email address will not be published. Required fields are marked *