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Product Summary
The Le Lematec DAR01B is a digital air pressure regulator with multi-unit LCD display (PSI/BAR/KPA/KG) and 160 PSI range. Precision diaphragm control for consistent output pressure. 1/4" NPT. Battery-powered gauge. Price: ~$31. Factory direct from Le Lematec.
Best for: Point-of-use pressure regulation at the spray gun or tool, where reading exact PSI on a digital display saves time.
Achieve perfect pressure control with the DAR01B Digital Air Pressure Regulator. This aluminum-bodied professional regulator features an easy-read LCD display supporting PSI/Bar/Kpa measurements, auto-shutoff battery preservation, and chemical-resistant construction. Perfect for spray guns, paint equipment, and precision air tool applications.
Key Features & Benefits:
Technical Specifications:
Perfect for professional painting, automotive applications, and precision air systems. Experience digital accuracy with rugged reliability - Add to Cart now to upgrade your pressure control.
Professional Performance Guarantee: Trusted by contractors and backed by proven workshop durability.
The Professional Air Regulator features a multi-unit LCD display, which allows users to easily monitor air pressure at a glance. This clarity makes it easier to make adjustments on the fly. Every measurement is crucial because inconsistencies can affect performance in various applications. Users can quickly switch between pressure units without the hassle of manual conversions. Because of its user-friendly interface, even those new to air pressure systems will find it manageable.
Engineered to handle a wide range of conditions, the Professional Air Regulator operates effectively up to 160 PSI. This versatility makes it suitable for different environments, whether industrial or DIY projects. Many users appreciate the regulator’s durability and precision in maintaining desired pressure levels consistently. However, they also enjoy that the device can be easily connected to various tools and machinery, enhancing its overall functionality and reliability.
Installation of the Professional Air Regulator is straightforward, making it accessible for both professionals and beginners. Users can set it up quickly without the need for extensive training or tools. Moreover, maintenance is minimal, allowing for long-term use without frequent service interruptions. This efficiency means that once installed, users can focus on their tasks rather than troubleshooting complex equipment issues, ultimately saving time and money.
Q: Can I use the DAR01B for precise spray gun pressure?
A: Yes, the DAR01B excels at spray gun pressure control. The digital LCD shows exact PSI values rather than approximate analog readings, letting you set precisely the 28 PSI or 42 PSI your spray gun specifies. This precision reduces overspray and material waste.
Q: Is the DAR01B compatible with all air tools?
A: Yes, the DAR01B features standard 1/4-inch NPT connections that fit virtually all pneumatic tools, spray guns, and air accessories. It installs inline between your air hose and tool for at-the-point pressure regulation.
Q: Why use a regulator at the tool instead of at the compressor?
A: Point-of-use regulation gives you exact pressure at the tool, compensating for pressure drops across long hose runs. It also lets you run different tools at different pressures from the same compressor line without adjusting the main regulator each time.
| Air Compressors | Any compressor up to 160 PSI |
| Display Units | PSI, BAR, kPa, kg/cm² — user selectable |
| Air Tools | All pneumatic tools requiring precise pressure control |
Ideal Applications: precision digital regulation, spray gun calibration, multi-unit pressure control, professional air tool setup
Both are digital regulators with multi-unit LCD displays. The DAR01B has a 160 PSI range — the highest in the lineup. The DAR02B also rates at 160 PSI but features a different form factor with diaphragm control. Choose based on your mounting and space requirements.
Yes. Digital regulators provide ±1 PSI accuracy and are easier to read precisely. For spray painting where 2-3 PSI difference affects atomization quality, digital readout eliminates guesswork. For general shop use, analog works fine.
At Pro Air Tools, we ensure that we are providing the best quality products from the most trusted hand tool brand. Thus, we stand behind all of our products and quality control 100%.
In the event that the products you ordered from us did not meet your expectations, we will gladly offer you our 30 Months Satisfaction Guarantee Request, no questions asked and no restocking fee!
If within 30 Months from your purchase, you are not fully satisfied with any of the products, you may request any of the following:
Proof of purchase from Pro Air Tools is required for all return, refund, and exchange requests. We also require anyone who wishes to return a product, or request a refund, to fill out our Return/Refund Form. We will notify you via email or phone once we process your return/refund request. Refunds will be credited to the original payment method.
With regards to product exchanges, please note that we only accept this type of request if the product delivered to you is defective or damaged. If a customer opts to request a product exchange with “change of mind” as the reason, the product must be returned in its original packaging. The product should not be used or installed in any manner. All return shipping costs will be shouldered by the customer. Return unused product to our office address at 103 Edwin Pl. Asheville, N.C. 28801.
If you have any question regarding our return/refund and exchange policy that was not answered here, feel free to reach out to us via:
Email at info@proairtools.com
A phone call at +1 828 398 0334
PO Box 8367
725 MERRIMON AVE
ASHEVILLE, NC 28804-2447
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