Are Airbrush Needles Replaceable
If an airbrush needle is damaged or lost it is easily replaceable by purchasing an aftermarket replacement, which should be of the exact same brand and type to ensure perfect operation of your airbrush.
It should be noted that you might run into problems if you use an airbrush needle that is not identical to the damaged or lost one.
👍 For more in-depth information on how different airbrush needle sizes can improve your spray work check out this detailed article.
Are Airbrush Needles Interchangeable
Generally speaking airbrush needles are not typically interchangeable, and if you do find one that still allows your airbrush to function properly you will likely find that the spray pattern and paintwork quality is degraded.
Given airbrush needles are precision engineered items even small differences can produce dramatic changes in spray quality or may not allow your airbrush to function properly at all.
What Are The Differences Between Different Types Of Airbrush Needle
The differences between airbrush needles are:
- The width, or diameter of the needle;
- The length of the airbrush needle overall;
- The length and amount of taper on the needle tip;
Airbrush Needle Width/Diameter
Airbrush needles will typically be between 0.1 and 0.5 mm in diameter, and in most cases an airbrush will only be able to properly handle one specific size.
Airbrush Needle Length
Airbrush needles can be varied lengths, and while the overall length of the needle doesn’t affect spray pattern or paintwork quality of the airbrush, a needle that is too long or too short obviously will not function properly in your airbrush.
Airbrush Needle Taper
The airbrush needle taper refers to the angle the needles makes as it goes from full thickness down to a point, and this is usually very specific to an individual airbrush.
Knowing these things is all good and well, but in the real world how practical is it to actually swap out the needle that shipped with your airbrush and put in a different one…?
Are Airbrush Needles Interchangeable Between Manufacturers
It is highly unlikely that airbrush needles from different brands and manufacturers will be interchangeable.
Even with a same-width needle, there is simply too much possibility of differences in overall needle length and the difference in taper of the needle tip.
If the needle is too long it may not fit inside the needle body properly.
If the needle is too short it may not reach the needle chuck and won’t be able to be properly secured inside the airbrush, meaning the airbrush won’t work properly at all.
If the needle has a different taper angle on the needle tip it may give a different spray pattern, which might be acceptable or it might be horrendously bad, you won’t know unless you try it.
Are Airbrush Needles Interchangeable Between Same-Brand Models
While there are exceptions to the rule, airbrush needles are usually model specific and not interchangeable.
Airbrushes are precision instruments and needle is usually specifically designed to fit a specific model of airbrush, so any change from what is expressly required for that model will result in sub-standard results or an airbrush that simply won’t function.
So… what to do…?
Are There Aftermarket Airbrush Needles That Will Fit My Airbrush
In some cases an airbrush will be purposely designed to accept different sized airbrush needles of the same brand.
This will be made obvious on the airbrush packaging and marketing material if the airbrush actually ships with multiple different sized needles as part of the kit.
Here are some examples of airbrush kits that ship with multiple needle sizes out of the box:
Single Action Airbrush Model
Reviews & Current Prices
Harder & Steenbeck Evolution Silverline 2 in 1 Airbrush
TWO Options (0.2 mm and 0.4 mm)
Paasche Talon Gravity Feed Airbrush
THREE Options (0.25 mm, 0.38 mm and 0.66 mm)
Additionally, a manufacturer may make an aftermarket airbrush needle set of a different size to fit a specific airbrush, and to see if your airbrush has this option you should check out the manufacturer website itself.
While you may also find other different-brand aftermarket airbrush needles available which claim to work with a certain airbrush it is best to steer clear of them in most cases as they may not have exactly the same needle measurements or may be made with lesser quality materials.
Do I Have To Change My Airbrush Nozzle If I Change The Needle
You should assume that if you want to change your airbrush needle size that you will always have to change the airbrush nozzle size as well.
The needle and nozzle always work together as a pair and are designed to work perfectly with each other, although note that they may not always be sold as a pair.
If you try to use a different size needle in your airbrush, even if you’ve confirmed that it can take a different size needle, you will also need to change the nozzle so that the new needle and new nozzle work perfectly together and give you the new perfect spray pattern you require.
Why Do You Want To Change Your Airbrush Needle…?
If your needle is damaged then you are right to want to replace it with an identical one.
However some people find that a repair of their needle is sometimes sufficient, or will at least get them out of trouble until they can get a replacement.
👍 For an in-depth guide on how to fix a bent and damaged airbrush needle check out this article.
👍 Or, if you simply need to fix any small abrasions or slight deformation of the needle tip check out this detailed article on how to sharpen and polish an airbrush needle tip.
However, if you want to change your airbrush needle size to get a different spray pattern or improve your ability to handle fine detail work, for example, you may not need a different needle and nozzle size at all.
A double action airbrush will be able to handle painting larger areas and also giving good quality fine detail paint work, especially if you have an all-rounder needle size such as 0.35 mm.
👍 For a super detailed article on how to use a double action airbrush and obtain large area coverage as well as fine detail work check out this in-depth article with steps and loads of pictures.
Final Thoughts On How To Change My Airbrush Needle Size
Airbrush needles are not normally interchangeable unless the airbrush has been specifically designed to do so out of the factory, or, if the manufacturer has developed an aftermarket needle and nozzle kit specific to your airbrush.
Ultimately, if you want to change the needle size in your airbrush the chances are that you probably won’t have the option unless you invest in an entirely new airbrush.
This doesn’t have to be super expensive, and given how much a new needle and nozzle kit can be it may even be worth your while to expand your airbrush arsenal with a well thought out new airbrush purchase so that you can then really expand your airbrushing skills and paint work.