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LE LEMATEC Digital Air Pressure Regulator with Locking Valve for Air Slip Prevention, 1/4 NPT Inline Airflow Regulator Up to 160 PSI for Air Compressor, HVLP Spray Paint Gun & Pneumatic Tools (DAR03B)

4.2 4.2 out of 5 stars 346 ratings

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About this item

  • inline air pressure regulator
  • 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗟𝗼𝗰𝗸𝗶𝗻𝗴 𝗩𝗮𝗹𝘃𝗲 𝗔𝗶𝗿 𝗣𝗿𝗲𝘀𝘀𝘂𝗿𝗲 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗼𝗿: Elevate the accuracy and reliability of your air-powered tools with our cutting-edge air pressure regulator, featuring a precision locking valve to prevent air leakage. This innovation is crucial for optimal performance in applications ranging from paint gun regulators to HVLP pressure regulators.
  • 𝗘𝗮𝘀𝘆-𝘁𝗼-𝗜𝗻𝘀𝘁𝗮𝗹𝗹 𝗜𝗻𝗹𝗶𝗻𝗲 𝗔𝗶𝗿 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗼𝗿 𝗳𝗼𝗿 𝗔𝗶𝗿𝗹𝗶𝗻𝗲 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Our inline air regulator, designed for straightforward installation, incorporates a secure locking mechanism that guarantees airline stability. It’s an essential tool for maintaining uninterrupted air pressure, critical for the longevity of HVLP regulators and spray gun air pressure regulators.
  • 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗔𝗶𝗿 𝗣𝗿𝗲𝘀𝘀𝘂𝗿𝗲 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗼𝗿 𝘄𝗶𝘁𝗵 𝗪𝗶𝗱𝗲 𝗔𝗱𝗷𝘂𝘀𝘁𝗺𝗲𝗻𝘁 𝗥𝗮𝗻𝗴𝗲: Tailor your air pressure with precision using our digital air pressure regulator, capable of adjustments up to 160 PSI. The clear, easy-to-read digital display allows for precise monitoring, making it ideal for when using a digital air regulator for spray gun or an inline air pressure regulator.
  • 𝗥𝗲𝗽𝗹𝗮𝗰𝗲𝗮𝗯𝗹𝗲 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗦𝗽𝗿𝗮𝘆 𝗚𝘂𝗻 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗼𝗿: This unit is uniquely designed with a replaceable battery for sustained operation and enhanced efficiency. This feature sets it apart from traditional spray gun regulators, offering a cost-effective solution for digital air compressor pressure regulation and ensuring your equipment always operates at peak performance.
  • 𝗥𝗼𝗯𝘂𝘀𝘁 𝗔𝗶𝗿 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗼𝗿 𝟭/𝟰 𝗡𝗣𝗧 𝗳𝗼𝗿 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽 𝗗𝘂𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Constructed to endure, our air regulator features a durable outer shell that resists damage and chemical exposure, making it the perfect companion for any workshop environment. It is ideal for applications such as paint gun pressure regulators and digital air pressure regulators for paint guns.
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Customer ratings by feature

Easy to use
4.7 4.7
Easy to install
4.6 4.6
Value for money
4.1 4.1
Accuracy
4.1 4.1
Make it a bundle
We found 2 bundles with this item:
LE LEMATEC Digital Air Pressure Regulator with Locking Valve for Air Slip Prevention, 1/4 NPT Inline Airflow Regulator Up to 160 PSI for Air Compressor, HVLP Spray Paint Gun & Pneumatic Tools (DAR03B)

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$30.78
Get it as soon as Sunday, Mar 31
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Product Description

low pressure air regulator

Precision Redefined with Digital Airflow Gauge Regulator.

Unlock peak performance with DAR03B—the future of pneumatic control. Real-time airflow monitoring and precision adjustments in one sleek package. Upgrade now for unmatched efficiency.

digital air regulator

Explore Our Range: Find Your Perfect Fit

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Air Compressor Filter

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Air Desiccant Filter

Air Compressor 360 degree swivel connector

360 Swivel Kit

Analog Diaphragm Type Regulator

Diaphragm type Regulator

Customer Reviews
4.4 out of 5 stars
1,431
4.6 out of 5 stars
476
4.2 out of 5 stars
257
4.1 out of 5 stars
54
4.3 out of 5 stars
300
Feature
Push Button Drain Valve Teflon tape included 22 CFM, 1-150 PSI 360-degree rotation 2-140 PSI range
Benefit
Easily Eject Water and Debris Leak-free experience Clean, dry air output Kink-free operation Precise airflow control
Feature
1 Micron Filtration Rust-resistant brass Color-changing desiccant Complete kit included 1/4" NPT compatibility
Benefit
Prolong and enhance tool life Reliable, long-lasting use Extends tool lifespan Efficient hose management Stable, even coverage
LE LEMATEC Pro Line Series

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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LE LEMATEC Digital Air Pressure Regulator with Locking Valve for Air Slip Prevention, 1/4 NPT Inline Airflow Regulator Up to 160 PSI for Air Compressor, HVLP Spray Paint Gun & Pneumatic Tools (DAR03B)


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Customer reviews

4.2 out of 5 stars
4.2 out of 5
346 global ratings

Customers say

Customers like the performance, quality and ease of installation of the valve. For example, they mention that it works well, is of high quality and is simple to install and use. Opinions are mixed on adjustability, and accuracy.

AI-generated from the text of customer reviews

47 customers mention39 positive8 negative

Customers like the performance of the valve. They say that it works well, functions well, and is well constructed. The air regulator works great, and customers are pleased with the performance. The gauge works well to limit and know the pressure at which they are using. Some mention that the product is amazing.

"...Other than that the functions are great and works better than originally thought...." Read more

"...It works very well and is very well constructed. I am now only going to be using these Lematec gauges/regulators on all my air guns...." Read more

"...painter and have this on my base coat gun (Iwata lph-400) this thing is amazing. Best pressure regulator I have ever used...." Read more

"...so it's not the highest pressure going through but it does seem to work pretty well...." Read more

22 customers mention19 positive3 negative

Customers like the quality of the valve. They mention it's a good product, very high quality, and well worth the money. Customers also say the build is of high quality and durable, and it will last for a number of years.

"...It works very well and is very well constructed. I am now only going to be using these Lematec gauges/regulators on all my air guns...." Read more

"...Great product for the money." Read more

"...The build is of high quality and durable. This would last for a number of years." Read more

"Haven’t got to use it yet but it seems to be very high quality" Read more

17 customers mention13 positive4 negative

Customers find the installation of the valve to be simple. They mention that the product and instructions are simple, plug-and-play, and detailed. Some say that the valve is able to connect with standard 1/4 inch NFT.

"...Simple to use, and appears to hold settings accurately...." Read more

"...Once you get the hang of it, it's really simple. I had some questions and concerns about the gauge, so I reached out to Lematec customer service...." Read more

"Easy to install, accurate and turns off when not in use but retains air pressure. I would buy again in I needed to." Read more

"It is the plug and play counterpart. You just need to connect the inlets or valves and it's good to go. It provides accurate psi levels...." Read more

24 customers mention15 positive9 negative

Customers are mixed about the adjustability of the valve. Some mention that it helps dial in the right air pressure, while others say that it doesn't measure output pressure or accurately display air pressure.

"...The Psi adjustments work as well and to specification allowing lower output Psi and higher outputs as well as a button lock." Read more

"...It just tell you how much air pressure that you have before spraying not while spraying...." Read more

"...Simple to use, and appears to hold settings accurately...." Read more

"...Best pressure regulator I have ever used. Better than the DeVillbiss or 3M analog. Would recommend to anybody...." Read more

9 customers mention6 positive3 negative

Customers are mixed about the accuracy of the valve. Some mention it's compact and accurate, while others say it'll provide inaccurate psi levels.

"Easy to install, accurate and turns off when not in use but retains air pressure. I would buy again in I needed to." Read more

"...so does the psi reading in the meter.. So it just is not accurate at a professional level...." Read more

"...It provides accurate psi levels. It never fails me when doing our vulcanizing shop business. The build is of high quality and durable...." Read more

"Great product, very accurate. I no longer have to squint to see my air pressure." Read more

Lematec - Awesome Digital Pressure Gauge
5 Stars
Lematec - Awesome Digital Pressure Gauge
I used my new Lematec digital pressure gauge with my Iwata LPH-400LVX and my Fisheye filter. I used the gauge for the first time the other day. It helps if you follow the instructions just prior to using it. I first read the instructions a month before I used it and had to reread them to adjust the pressure correctly. Once you get the hang of it, it's really simple. I had some questions and concerns about the gauge, so I reached out to Lematec customer service. They were very responsive and easy to deal with. I highly recommend the Lematec gauges. Thanks
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