Whether you are a professional painter or a do-it-yourselfer, a good paint job starts with the right tools. One of the most important tools is the paint spray gun regulator. A good regulator will help you control the paint spray gun so that you can get the perfect finish every time.
There are a lot of different spray gun regulators on the market, so it can be hard to know which one to choose. That’s why we’ve put together this list of the best spray gun regulators, based on our own experiences and the experiences of other professional painters. We’ve included a variety of different types of regulators, so there’s sure to be one that’s perfect for your needs.
We’ve also included a buying guide to help you choose the right one.

Comparison Of Top Spray Gun Regulator
# | Image | Title | Rating | Price |
---|---|---|---|---|
1 | ![]() | 3M Accuspray Air Flow Control Valve, 16573 | 4.68 | Buy on Amazon |
2 | ![]() | TCP Global Brand Air Adjusting Valve Regulator with Gauge for Spray Guns and Pnuematic Tools (1/4″ NPT) | 4.79 | Buy on Amazon |
3 | ![]() | 1/4 Inch Air Adjusting Regulator Valve with Pressure Gauge and Water Trap Filter, 2 Packs, Oil Separator Water Pressure Regulator Air Compressor Regulator for Air Spray Paint Gun Air Pressure Cleaner | 4.89 | Buy on Amazon |
4 | ![]() | 1/4” Spray Paint Gun Air Pressure Regulator with Pressure Gauge Pneumatic Tool Accessory for Air Gun, Spray Gunand Air Tools | 4.6 | Buy on Amazon |
5 | ![]() | Master Pro High Flow Spray Gun Air Pressure Regulator with Gauge, 0 to 140 PSI – Air Flow Control Adjusting Valve for Air Tools | 4.79 | Buy on Amazon |
6 | ![]() | 2 Packs 1/4 Inch Air Pressure Regulator Water Separator Air Compressor for Spray Gun Regulator with Pressure Gauge and Water Trap Filter | 4.9 | Buy on Amazon |
Factors To Consider When Choosing The Right Spray Gun Regulator
When looking for the best spray gun regulator, it is important to consider the following factors: -The type of regulator you need (air, paint, etc.
Top Rated Spray Gun Regulator Overview
1. 3M Accuspray Air Flow Control Valve, 16573
The 19 BPS male thread on the air inlet ensures optimal atomization for HVLP paint application. This reduces rework, making the setup process quick and easy.
The regulator and valve in one unit allows for easy air pressure setting and control. The gauge provides simple, clear operation and readings for easy adjustment.

Things We Like:
- -1/4-inch air inlet size for optimal atomization
- -Regulator and valve in one unit for easy air pressure setting and control
- -Fast setup
- – connects quickly to 3M Accuspray spray gun bases
- -Gauge provides simple, clear operation and readings for easy adjustment
2. TCP Global Brand Air Adjusting Valve Regulator
If you’re looking for a precision spray gun regulator that will give you consistent results, look no further than the CP-180. This regulator is compatible with any professional spray gun and can read up to 180 PSI. Additionally, it features a bar level up to 12, making it easy to get the perfect shot.

Things We Like:
- Allows for precise air control Fits any professional spray gun Reads up to 180 PSI
3. 1/4 Inch Air Adjusting Regulator Valve with
The air compressor water separator kits fit into the paint gun and air compressor to prevent water, oil and impurities from polluting your painting work.

Things We Like:
- -Small integration: you will receive 3 packs of air adjusting regulator valves, each including 3 parts, which are black part for air pressure regulators, blue part for water filter and the last part for stainless steel adapter
- -Separating impurities: the transparent filter bowl allows a visual inspection of cumulative water and can filter airborne solid residues through a spring loaded valve at the bottom, such as pipe scale, rust, condensation from airlines
- -Keep paintwork clean: air inlet measuring 1
4. 1/4” Spray Paint Gun Air Pressure Regulator
This is a high flow spray gun air pressure regulator with gauge. It is suitable for use with spray guns, and can measure air pressure from 0-140PSI,0-10 BAR.
It has a 1/4″ thread inlet and outlet, and is compatible with most air tools. It is perfect for repairing and coloring car, furniture, leather, toys, and more, and is easy to operate.

Things We Like:
- – Measures air pressure up to 140PSI
- – Has a 1/4″ thread inlet and outlet
- – Can be used with a spray gun
- – Has a gauge to display air inlet pressure
- – Compressed air accessory for air tools
5. Master Pro High Flow Spray Gun Air
Looking to keep your spray gun working at its best? This Master Pro High Flow Spray Gun Air Pressure Regulator with Gauge is perfect for regulating your air pressure to ensure perfect atomization for your paint application. With a universal 1/4″ NPS (M) thread inlet and 1/4″ NPS (F) thread swivel outlet, this regulator is compatible with most spray guns and air tools.

Things We Like:
- – Provides precise air pressure measurement from 0-140 psi (1-10 bar)
- – Ensures optimal atomization for paint application when used with HVLP spray guns
- – Has a universal 1/4″ NPS (M) thread inlet and a 1/4″ NPS (F) thread swivel outlet
- – For use with spray guns and air tools
6. 2 Packs 1/4 Inch Air Pressure Regulator
The air compressor water separator kits fit into the paint gun and air compressor to prevent water, oil and impurities from polluting your painting work. With pressure regulator, you can see the working tool pressure clearly. The sealing tape can be applied on thread part for nice prevention of air leakage.
The total length of our product is approx. 160 mm/ 6.3 inches.

Things We Like:
- -Compact device for air and spray
- -Air adjusting regulator valve is suitable for most spray tools and airlines
- -Made of quality materials, reliable and easy to use
Benefits of Using Spray Gun Regulator
To use a spray gun regulator, first make sure that the pressure gauge is turned to the “Off” position. Next, unscrew the regulator knob and turn it to the desired pressure setting. Finally, screw the regulator knob back on and turn the pressure gauge to the “On” position.
Frequently Asked Questions
How Much Should I Spend On A Spray Gun Regulator?
The cost of a spray gun regulator will vary depending on the type of regulator and the brand. A good rule of thumb is to budget around $20-$25.
How Do I Know If My Spray Gun Regulator Has A Warranty?
If the regulator has a warranty, it will be printed on the unit or included in the packaging.
Are Spray Gun Regulator Worth For The Money?
There is no definitive answer to this question as it largely depends on personal preference. Some people may feel that the regulator is worth the money, while others may not find it to be worth the expense. Ultimately, it is up to the individual to decide if they feel the regulator is worth the investment.
What Are The Benefits Of A Spray Gun Regulator?
A spray gun regulator is a device that helps to regulate the flow of air into a spray gun. This is important because too much air can cause the spray gun to overheat and eventually break. A regulator also helps to conserve propellant, which can save money over time.
Why Do You Need A Spray Gun Regulator?
A spray gun regulator is used to control the spray output of a spray gun. This is important because too much spray output can damage the object being sprayed, while too little spray output can result in missed areas or low-quality results.
Final Verdict
The best spray gun regulator reviews will help you choose the best spray gun for your needs. Knowing what to look for in a spray gun regulator will help you find the perfect fit for your needs.