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LE LEMATEC Digital Air Regulator & Gauge for Spray Paint Gun, HVLP, 160 PSI | Diaphragm valve, 1/4in NPT, auto shut-off, airbrush, sandblaster, powder coat
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Purchase options and add-ons
| Material | Zinc |
| Brand | LE LEMATEC |
| Item dimensions L x W x H | 2.64 x 2.76 x 2.36 inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Maximum Operating Pressure | 160 psi |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 inches |
| Number of Packs | 1 |
| Global Trade Identification Number | 00850030726797 |
About this item
- Precision Air Control: Exact air pressure adjustment; essential for high-precision tasks; reduces downtime.
- Versatile PSI Range: Operates from 0-160 PSI at 16 CFM; perfect for spray and paint guns.
- Auto Shut-Off: Automatic shut-off extends battery life; ideal for airbrushing and sandblasting; reduces maintenance.
- Digital Gauge: Quick and clear air pressure monitoring; ideal for detailed tasks.
- Durable Construction: Resistant to chemical damage; built for tough workshop conditions.
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Product description
Exact Digital Regulation
Precision Air Control with DAR02B Regulator
The DAR02B digital air pressure regulator offers pinpoint accuracy for spray gun and paint gun applications. It features a clear digital pressure gauge, automatic shut-off to enhance battery life, and robust construction suitable for high-demand environments.
Compressor-Ready Digital Precision
Upgrade to 16 CFM high flow and max 160 PSI. This regulator features universal compatibility with a smart auto shut-off to protect your tools. The backlit digital display and replaceable battery ensure you always have accurate, at-a-glance readings for your most critical jobs.
Applications
High-Quality HVLP Spray
HVLP painters use High Volume, Low Pressure technology for efficient, low-overspray, and flawless finishes on cars and furniture.
Custom Airbrush Artistry
Airbrush artists create intricate, detailed, and realistic custom artwork on varied surfaces like helmets, motorcycles, and models.
Aggressive Surface Prep
Sandblasting uses high-pressure abrasives to aggressively strip paint, rust, and prepare surfaces for new coatings.
Durable Powder Coating
An electrostatic dry powder is applied and cured to create a thick, ultra-durable, and protective finish on metal parts and wheels.
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DAR02B Digital Regulator
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Customer Reviews
|
4.1 out of 5 stars 197
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4.2 out of 5 stars 856
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4.4 out of 5 stars 386
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4.3 out of 5 stars 108
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Price
| $29.79$29.79 | $36.39$36.39 | $21.99$21.99 | $51.75$51.75 |
|
Specifications
| 0-160 PSI at 16CFM | ¼ NPT, Up to 160 PSI | 1/4 NPT, up to 140PSI | 1/4" NPT, 0-150 PSI |
|
Feature
| Auto Shut-Off Mechanism | Air Pressure Regulator | Big Control Valve and Gauge | Filter and Regulator in One |
|
Feature
| Easy-to-read Gauge | Replaceable Battery | Lightweight and saves space | Auto Shut-Off & Drain Valve |
|
Application
| For spray guns, HVLP spray gun | For automotive, woodworking | For spray painting, sandblast | For Compressed Air Tools |
|
More Application
| For sandblasters, air tools | For HVLP guns, airbrushes | For automotive, woodworking | For Sandblaster, Spray Gun,Etc |
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What makes the DAR02B an effective digital air pressure regulator for spray guns?
The DAR02B digital air regulator excels due to its precise air pressure control, ranging from 0-160 PSI, and its ability to deliver consistent airflow, minimizing leaks and reducing downtime, with a digital pressure gauge ensuring exact adjustments.
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How does the DAR02B serve as a digital air pressure gauge for paint guns?
As a digital paint gun regulator, the DAR02B provides exact and consistent air pressure adjustment vital for achieving professional-quality paint finishes. Its easy-to-read digital gauge allows quick monitoring for optimal pressure during use.
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Can the DAR02B be used with HVLP systems and other high-powered tools?
Yes, the DAR02B functions as an HVLP digital air regulator. With robust design and compatibility supporting a wide PSI range, it is suitable for demanding applications and high-powered tools, including sandblasters and airbrushes.
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What features ensure the durability of the DAR02B air pressure regulator digital unit?
The DAR02B air pressure regulator includes an automatic shut-off feature to preserve battery life and is constructed with durable housing that resists chemical damage. These features ensure its long-term reliability in workshop environments.
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How does the DAR02B enhance the efficiency of sandblasting media handling?
For sandblasting media handling, the DAR02B's accurate digital air flow regulator allows for precise and stable control over the air pressure, which is crucial for efficient and effective sandblasting.
From the brand
Tools Redefined
LE LEMATEC: Leading and trusted in air compressor tools. Experience unmatched quality and innovation.
-
Engineered Excellence
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Precision Sandblasting
Experience smooth, efficient sandblasting with LE LEMATEC's advanced tools. Perfect for precise, clean results every time.
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Reviving the Past
Le Lematec Sandblasters in Action on Restoration Wonders
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Pool Tile Cleaning
Le Lematec Sandblasters at Work on Flawless Surface Cleaning
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Auto Paint Prep
Breathing New Life into Classic Treasures
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Highly Rated Products
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The LE LEMATEC logo symbolizes excellence in air compressor tools, embodying innovation and precision. Representing top-tier pneumatic solutions, it's ideal for professionals and DIY enthusiasts. This emblem signifies reliability, enhancing productivity in various tasks with advanced functionality.
Product information
| Brand Name | LE LEMATEC |
|---|---|
| Model Number | DAR02B |
| Number of Packs | 1 |
| Global Trade Identification Number | 00850030726797 |
| Unit Count | 1 Count |
| Manufacturer | Ubiquitous |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Best Sellers Rank |
|
| ASIN | B07V5574JF |
| Customer Reviews |
4.1 out of 5 stars |
Warranty & Support
Feedback
| Inlet Connection Type | Threaded |
|---|---|
| Outlet Connection Type | NPT |
| Maximum Pressure | 160 psi |
| Number of Ports | 2 |
| Thread Size | 1/4 inch |
| Thread Type | NPT |
| Valve Type | Diaphragm Valve |
| Item Dimensions | 2.64 x 2.76 x 2.36 inches |
|---|---|
| Outlet Connection Size | 0.25 inches |
| Size | Pocket Size |
| Material Type | Zinc |
|---|
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
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Reviews with images
Works great on my Iwata LPH400👍
Top reviews from the United States
- 5 out of 5 stars
Works great on my Iwata LPH400👍
Reviewed in the United States on March 18, 2025I decided on a digital guage on my LPH400 because the analog guages are hard to read a lower pressures. My Iwata likes 8-14psi for metallics. The guage is really easy to use. I didn't have to change any of the settings. It reads in psi as is but you can change it if you want. Just turn it on, set it, and spray. The guage turns off after a few seconds. It maintains the pressure well @ +/- .5psi. Good enough for the girls I date👍


I decided on a digital guage on my LPH400 because the analog guages are hard to read a lower pressures. My Iwata likes 8-14psi for metallics. The guage is really easy to use. I didn't have to change any of the settings. It reads in psi as is but you can change it if you want. Just turn it on, set it, and spray. The guage turns off after a few seconds. It maintains the pressure well @ +/- .5psi. Good enough for the girls I date👍
3 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Great improvement over analog
Reviewed in the United States on February 14, 2023Updated a 20± year old Air compressor. Plumbing, hose, and went to high flow connectors.
Yes this gauge doesn't stay on, but who really needs it to stay? Very easy to set not guessing or having to look harder that needed.
Very accurate due to have a Digital gauge for the tank itself.
Broke the original Pressure switch by accident and had to modify the cover but overall no one would guess its a 20+ year old Air compressor unless they know compressors

Updated a 20± year old Air compressor. Plumbing, hose, and went to high flow connectors.
Yes this gauge doesn't stay on, but who really needs it to stay? Very easy to set not guessing or having to look harder that needed.
Very accurate due to have a Digital gauge for the tank itself.
Broke the original Pressure switch by accident and had to modify the cover but overall no one would guess its a 20+ year old Air compressor unless they know compressors
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Works great!
Reviewed in the United States on June 27, 2021I love it! I use it with my airbrush and it works great. The only issue I found was there is no way to mount it by itself. You would have to fabricate at bracket or use a u bracket. However, because I use two airbrushes, I have a three way splitter installed above the regulator that had screw holes that I used to mount it to the side of the table so I can adjust the air pressure at will. I love the way I can dial in the best pressure to get as fine a line that I need.
2 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 3 out of 5 stars
I have had better.
Reviewed in the United States on December 27, 2025Digital part is great but the regulator was messed up. I put the digital readout on another regulator and works great.
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 4 out of 5 stars
Learning curve
Reviewed in the United States on July 3, 2023have to play with air inlet on gun as well to get desired psi. Not bad I like it
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 1 out of 5 stars
Complete JUNK, Do NOT Purchase
Reviewed in the United States on May 31, 2023Unfortunately I waited too long to use this regulator, over the 30 day return period. It would never adjust properly, kept bleeding off the pressure after setting, followed the instructions and it never would adjust properly. Going back to analog regulator, this thing is garbage.
2 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Works as described
Reviewed in the United States on December 9, 2025So far so good. It works as it should. I’ve painted about 3 cars with it and it’s still working well.

So far so good. It works as it should. I’ve painted about 3 cars with it and it’s still working well.
2 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 2 out of 5 stars
No Bargain
Reviewed in the United States on August 10, 2025Used 4 or 5 times over 4 months. Maybe 2 hours use? No longer works. Unable to adjust pressure. Was protected by a premium in-line filter.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
Top reviews from other countries
Jesse kelly1 out of 5 starsThe old ones were good, these new ones instantly fail
Reviewed in Canada on October 2, 2022Once you try to adjust pressure up they stop working. I have bought 2 of them and they both did this first use.
Sending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
Amazon Customer5 out of 5 starsDigital pressure gauge
Reviewed in the United Kingdom on June 10, 2024A bit heavier than I’m used to but appears to be accurate
Sending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
Product summary presents key product information
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Product Summary: LE LEMATEC Digital Air Regulator & Gauge for Spray Paint Gun, HVLP, 160 PSI | Diaphragm valve, 1/4in NPT, auto shut-off, airbrush, sandblaster, powder coat
From LE LEMATEC
About this Item
- Precision Air Control: Exact air pressure adjustment; essential for high-precision tasks; reduces downtime.
- Versatile PSI Range: Operates from 0-160 PSI at 16 CFM; perfect for spray and paint guns.
- Auto Shut-Off: Automatic shut-off extends battery life; ideal for airbrushing and sandblasting; reduces maintenance.
- Digital Gauge: Quick and clear air pressure monitoring; ideal for detailed tasks.
- Durable Construction: Resistant to chemical damage; built for tough workshop conditions.
Product Description
Options Available
Style
- Diaphragm Valve Version
- Locking Valve Version
- Pro Digital Version
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