How To Use Wagner Paint Sprayers (Expert Tips & Tricks)

A Wagner paint sprayer is a great tool to use when painting all of the rooms in your home.

This is a great tool that will cut the time of painting any space and ensure that you can have a beautiful room in no time.

When you are ready to learn how to use a Wagner paint sprayer with ease, take a look at our guide below! 

Preparation Before Using A Wagner Paint Sprayer 

There are a few steps that you will need to take to make sure that your sprayer will work well and not make a mess.

First, you need to clear the work area you plan to paint, moving all of the tripping hazards or anything that could snag the sprayer hose.

Cover up any surfaces that you do not want to get ruined. This includes the floors, trim, and windows to keep it looking nice.  

Now it is time to work on the paint. Open the can of paint and then stir it. Strain to prevent any clogs in the internal filters and the sprayer's tip. 

Wagner Paint Sprayer

If you want to thin the paint, you may need to add some water first and test it out before adding it to the spray painter. Decide which type of spraying motion you would like to use too.

This can change the type of nozzle that you plan to use on the paint sprayer and how close or far away from the wall you need to be.

Check that the paint sprayer is empty and not clogged, and then add in the paint to get things going. 

How To Use A Wagner Paint Sprayer Step By Step

When you are ready to get started with painting the room in your home, you need to make sure that you are picking the right way to get it done.

This will help save a lot of hassle along the way and ensure that you get a smooth and even coat of paint each time that you get started. 

Some of the steps that you can use to help get the Wagner paint sprayer to work well on your walls include:

How To Prime A Wagner Paint Sprayer

First, we need to take some time to prime the paint sprayer to make sure that it will work well. The best steps include: 

Pressure Relief

Before you operate the machine, you need to do a depressurization. It is a good way to help the machine last longer. To do this: 

  • Employ the trigger lock on the gun 
  • Kill the switch 
  • Reverse the tip to help disengage the lock 
  • Hold the metal part to the ground and trigger the gun to let out the pressure 
  • Employ the trigger lock 
  • Shift the prime valve to either the drain or the drive position on the gun 

Prime The Pump

Now it is time to prime the pump and get it ready to work. The steps that you can use to make this one work include: 

  • Employ the trigger lock a second time and then take the guard and tip off the gun.  
  • Let the intake hose sit in the paint can and then have the drain tube go into the trash can.  
  • Check that the valve is in the drain position and turn the machine to the lowest setting for pressure.  
  • Turn the on/off switch and slowly increase the pressure until the engine starts. The paint will flow into the nozzle until the outlet from the hole is smooth.  
  • Turn it off 

Prime The Gun And Hose

The final step is to prime the gun and the hose. To make this happen: 

  • Hold the gun firmly to the ground waste pail and then detach the gun trigger. Next, pull the trigger and hold.  
  • Put the prime valve into the spray position.  
  • Let this flow until you see an outlet of the spray is seen. Turn the switch off and let go of the trigger.  
  • Position the gun to the paint and pull the trigger. Turn the switch on and let the spray run for 20 seconds.  
  • Release the trigger and allow the pressure to build up.  
  • Employ the trigger lock and screw on the tip, making sure that it is tight.  

Test this a bit to see if it is working well. If it does, you will then be ready to use the paint sprayer to get it all done.

How To Operate A Wagner Paint Sprayer

Once the paint sprayer is primed, it is time to use the sprayer and make sure that it is ready to go. You will need to prepare all the necessary materials and get the room ready.

Take the time to set it all up so that it looks nice, and you will not need to stop-and-go the whole time.  

One of the advantages of using this type of paint sprayer is that it can work with un-thinned paint, unless you want to make it a lighter color. You may need to transfer the paint into the paint canister.

If the model of Wagner sprayer does not have this, you will need to use the suction hose into the paint can and work from there.  

You will need to test the setting to adjust the pressure, the spray tip, and the spray pattern. These will each affect the final result that you get. Make adjustments now before you go too far to make sure that you are getting the final look that you want.

Choose the tip now as well. If the paint is thicker, you need to go with a larger tip, while a thinner paint will do fine with a smaller tip.  

Now it is time to start painting. You need to pick one technique to use and then stick with it. If you mess around with this and change the techniques that you are using, then you will end up with a mess in the room.

You can use any technique you want, but pick the one you can maintain for the duration of the painting.  

To avoid layers where there is thin and thick paint, make sure there is a bit of overlap between your paint strokes. Some like to go with a corner wall and then move out from there.

You may need to adjust the settings a bit in order to address the edges and the corners. Try a lower pressure to give you more control. 

Allow the paint some time to dry. The surface will dry much faster on most surfaces compared to other options.

Allow for complete drying before you apply the next layer of paint. Add another layer using some of the same techniques above.  

How to Clean A Wagner Paint Sprayer 

When you are done painting, it is time to go through and clean out the Wagner Paint Sprayer.

It is never a good idea to leave paint in the sprayer for very long.

This can ruin it, and once the paint is stuck inside, you may never be able to use the paint sprayer again.  

Wagner makes it really easy for you to clean out one of the sprayers that they create.

This takes away all of the excuses that you have when it comes to cleaning out the dried paint 

Wagner 0529015 Opti Stain Handheld Sprayer

The first thing you need to do is rinse the container and the suction tube. You can unplug the paint sprayer and then pull the trigger for 10 seconds so that the suction tube will fall back into the container.

Next, unscrew the container and pour the leftover paint back into its container. Rinse out the suction tubes and the container to clean them out.  

Add a little bit of cleaning solution and water to the sprayer's container. Attach it back into the paint sprayer and plug that back in. Spray it into a 5-gallon bucket to help clean out all the parts that are inside, where paint likes to hide. Take the sprayer head out and clean it up too.  

Different Types Of Wagner Paint Sprayers 

There are several different types of Wagner paint sprayers that you can use [1]. Some of the most common types of paint sprayers out there include: 

Wagner Turbine-Driven Paint Sprayer 

One of the most basic paint sprayers that you can use from Wagner is turbine-driven. This is faster than using a paintbrush.

This one is best with stains and will provide some of the quick coverage and finish you need.

It may not work as well for walls because it is designed to do well with trim, furniture, and decks.  

Wagner Turbine-Driven Paint Sprayer

Wagner Airless Spray Guns 

If you are looking to get a softer spray that will be less intimidating than some of the other spray painters that you can choose, then an airless Wagner spray gun is one of the best.

This type works the best for oil based stains and paints and will provide 55% less overspray compared to using other airless varieties 

Wagner Airless Spray Guns

Wagner FLEXIO Series 

One of the most popular Wagner paint sprayers to use is the FLEXIO.

This is one of the most powerful DIY sprayers that includes all of the HVLP, or High Volume Low Pressure, technology. 

This makes it ten times faster than using a paintbrush and has the power to spray in-thinned paint and stain to save you time.

This works well inside and outside and allows for more paint spraying control, so you do not get an overspray while you do the work.  

Wagner FLEXIO Series

Common Wagner Paint Sprayer FAQs

Do you have to thin paint for a Wagner sprayer? 

This will depend on how thick the paint is. For regular paint, you do not have to thin out the paint before using it in the Wagner sprayer.

However, if the paint seems to be really thick, you may want to thin it out a bit. This prevents sticking and makes the gun work well the whole time.  

Can I leave paint in my Wagner paint sprayer overnight? 

It is best to empty out the paint from your paint sprayer to ensure that the paint will not get stuck and ruin the sprayer.

However, you can leave it overnight as long as the intake tube and the gun are in a bucket of water. Leaving it in the garage and out without the water will keep it safe. 

Can you add water to Wagner paint sprayers? 

You can add a little bit of water to your Wagner sprayer to the paint that you use. This sprayer is not as strong as some of the options, and adding a little water to the paint will make it easier to get the paint on the wall without it getting stuck in the sprayer.  

Can I use any paint in the Wagner paint sprayer? 

When painting, you may wonder whether all types of paint will work with your Wagner sprayer. You will be able to use any oil-based paint, stain, or latex paint within the spray gun.

Since this will include most of the types of paint you will use for your home, you are probably pretty safe with your choice.  

Why do people choose Wagner over Graco? 

While these two products look like they are the same, there are a few differences that will make them different from one another. If you are just looking for an airless paint sprayer, the Graco one is often better.

But the airless does not work as well compared to an HVLP machine. Wagner wins with that one. And if you would like to use both, you will choose Wagner again [2].  


Finding the best paint sprayer can make it easier to paint your home. T

he Wagner spray painter is able to get the work done quickly, providing a nice finish that will look amazing, no matter the color or style that you want to use.

Take a look at all of the great types of Wagner paint sprayers to see which one is right for you.