Clean Paint Sprayer In 4 Simple Steps

Hello, Paint sprayers! In this article, we are going to discuss a clean paint sprayer. Along with the main topic, we’ll also discuss basic topics like What is meant by a paint sprayer? What are the steps you need to follow to clean the paint sprayer? We will give information to you in the form of video and images in an interesting way. Keep on reading for more details in this article. Before completing this article, we will include the main information you require in an easy manner.

Clean Paint Sprayer

Going into this topic let’s get an overall idea of how to clean a paint sprayer in the form of a video.

How To Clean Paint Sprayer

Before going to the main topic let’s first know about paint sprayers.

What Is Meant By Paint Sprayer?

A paint sprayer is not a common household item, but you can guess what it does from its name. It’s a tool used for applying a fine mist of paint from a spray nozzle. It can handle a paint job quicker than a brush or roller and works well over uneven surfaces.

Clean Paint Sprayer A Complete Guide

If you forgot to clean your paint sprayer after use, you are setting yourself up for a true disaster. Paint sprayers are excellent pieces of equipment, but they do not have an Achilles heel. Make sure not to have any clogs in your paint sprayer as clogs kill your productivity as well as they aren’t good for tools.

Clean Paint Sprayer

While you work with them many times, good cleaning practices can go a long way toward helping you avoid issues. Today we have assembled a guide of useful tips that will help you clean your paint sprayer and avoid clogs.

4 Elite Steps To Clean Paint Sprayer

If you’re wondering how to clean a paint sprayer, then you have come to the right place! Our guide explains to you in a simple and detailed way. We’ve researched and brought you 4 simple steps to clean your paint sprayer. Just scroll down and keep on reading!

Step 1: Prepare the Sprayer To Clean Paint Sprayer

The very first to do is, you need to get the sprayer ready to be cleaned. Before you get to make sure to turn off the power and set the pressure at the lowest level possible. To ensure that the maximum amount of pressure has been relieved, you can feel free to activate the spray gun. You need to turn down the prime valve into the open position and remove the filter and tip components. At last, make sure to remove all the parts of your paint sprayer before you are ready for the cleaning process. When you remove all the parts and set them ready to clean then you can make your work easy.

Step 2: Clean the Smaller Parts

After you set ready all your parts of the paint sprayer, first start cleaning with smaller parts such as tip and filter pieces. To clean those smaller parts you require washing fluid, which usually consists of water and paints thinner.

Clean the Smaller Parts

This part is a little bit tedious as the parts you cleaning are smaller, but it is not that challenging. You should have the patience to do this step. Make sure to clean the parts very carefully and before you start cleaning don’t forget to wear safety equipment.

Step 3: Remove the Siphon Tube To Clean Paint Sprayer

Now it is time to remove the siphon tube from the paint sprayer. Once the tube has been removed, place it in a flushing solution. Ultimately, what sort of flushing solution you use will depend on the type of paint that was used. Water-based paints can be removed with a water-based solution, while oil paints will require mineral spirits. So depending on your paint use the correct flushing solution.

Step 4: Flush it Out To Clean Paint Sprayer

Now that the siphon tube is out of the paint, and in flushing fluid, you can use the sprayer gun to flush out the entire system. Turn the power back on, and activate the trigger mechanism until you begin to see the flushing fluid come out of the spray gun. You will want to do this until the flushing liquid comes out clear.

Flush it Out To Clean Paint Sprayer

Once you have you have done this, allow the fluid to circulate for several minutes in the prime valve as well. After that, you are done, and you can begin reassembling the sprayer! Keep in mind that some spray systems feature garden hose valves. With this feature, you can hook the sprayer right up to the garden hose and flush it out much quicker.

Frequently Asked Questions

Can You Run Paint Thinner Through A Paint Sprayer?

Often one can run some lacquer thinner through the pump for a while and get out most of the old dried debris if the sprayer does not have too much in it. If your sprayer has a flexible intake tube, flex it, and move it around while running the thinner through it to try to dislodge the dried material inside it.

Can You Run Water Through A Paint Sprayer?

Buy yourself a good high-volume low-pressure (HVLP) spray gun and practice painting with water. Water? “Yes, water is thinner than paint, so when you get to the point where you can apply water without it running off, you’re ready to paint,” Deardorff advises novice painters.

Why Does My Paint Sprayer Leaving Lines?

The main cause of streaks and disturbances in the spray pattern when using Airless devices is Pressure set too low. Nozzle worn. Material supply disrupted.

Can You Run Acetone Through Paint Sprayer?

Many people turn to acetone for its well-known paint stripping properties. However, using acetone as a paint gun cleaner can pose some health and safety risks. Acetone is a volatile organic compound that is flammable, environmentally hazardous, and harmful to the health of the user.

How Long Can You Leave Water In Paint Sprayer?

Short 3 days – 3 months. Water left in a paint sprayer will corrode and ruin the pump! Always circulate a storage fluid through the system after cleaning. You can use a “pump preserver” such as Graco Pump Armor or just plain, clean mineral spirits.

Read Also: Clean Dried Latex Paint From A Paint Sprayer


Unless the manufacturer of your paint sprayer helped you out with a maintenance-friendly design, cleaning out your sprayer is often going to feel a little bit tedious. That’s just the reality of the situation. But while cleaning may always feel like a chore, doing it is really going to help you out in the long run. Now that you have read this guide, you shouldn’t have any problems giving your sprayer the clean that it deserves. By following this guide you will quickly find that you have fewer clogs and more productivity than ever before.