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Product Summary
The Le Lematec AR-01 is an analog air compressor regulator rated at 150 PSI with 89 SCFM flow capacity — one of the highest flow rates in its class. Features a large easy-read gauge and 1/4" NPT connections. Price: ~$22. Factory direct from Le Lematec.
Best for: High-flow applications like sandblasting and spray painting where consistent pressure matters.
Master precise airflow control with the AR-01 Professional Analog Air Compressor Regulator. Engineered for demanding applications, this high-flow regulator delivers an impressive 89 SCFM capacity and adjustable pressure range of 0-150 PSI. Perfect for HVLP spray guns, pneumatic tools, and professional air systems where precision and reliability are essential.
Key Features & Benefits:
Technical Specifications:
Ideal for automotive finishing, industrial applications, and professional spray systems. Experience superior airflow management - Add to Cart now to enhance your air tool performance.
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The Analog Air Compressor Regulator is essential for maintaining a steady pressure of up to 150 PSI. This feature is crucial for air tools that require consistent performance. With this regulator, users can easily adjust the pressure, ensuring they get the right amount every time. Because of its precise pressure control, it enhances the effectiveness of various tasks, making your job easier and more efficient.
This regulator boasts a high flow rate of 89 SCFM, allowing for excellent airflow while using multiple tools simultaneously. It means that you can power air tools and other equipment without worrying about pressure drops. Additionally, this high flow capability ensures that you can complete jobs faster and more effectively. So whether you’re inflation or powering pneumatic tools, you can depend on consistent performance.
Manufactured with robust materials, the Analog Air Compressor Regulator is designed to withstand challenging work environments. It not only withstands wear and tear, but the easy-to-read gauge makes adjustments simple, even for beginners. Therefore, this tool is perfect for professionals and DIY enthusiasts alike. Because of its combination of durability and ease of use, it's a valuable addition to any toolbox.
Q: What's the difference between an analog and digital air regulator?
A: Analog regulators like the AR-01 use a mechanical gauge and adjustment knob for reliable, no-battery-needed pressure control. Digital regulators offer precise LCD readouts and multi-unit display. Analog is preferred for high-flow applications and environments where electronics may be damaged.
Q: Can I use the AR-01 with an HVLP spray gun?
A: Yes, the AR-01 is ideal for HVLP spray guns. Its 89 SCFM flow rate handles high-volume spray applications, and the precise 0-150 PSI adjustment lets you dial in the exact pressure your spray gun requires — typically 25-50 PSI at the gun.
Q: How do I install an inline air regulator?
A: Connect the AR-01 between your compressor line and air tool using the 1/4-inch NPT fittings. Use Teflon tape on threads for a leak-free seal. Mount vertically with the gauge facing up for easiest reading. Turn the adjustment knob clockwise to increase pressure.
| Air Compressors | Any compressor up to 150 PSI |
| Air Tools | All pneumatic tools — adjusts pressure to tool requirements |
| Air Lines | Standard 1/4" NPT hoses and fittings |
Ideal Applications: main line pressure regulation, high-flow air control, compressor output regulation, multi-tool supply regulation
SCFM (Standard Cubic Feet per Minute) measures airflow capacity. The AR-01 passes up to 89 SCFM — more than enough for any single air tool and most multi-tool setups. By comparison, a heavy-duty impact wrench needs about 10 SCFM. The high flow rating means zero restriction and consistent pressure delivery.
The AR-01 is the high-flow model (89 SCFM) with a larger body — best for main-line regulation or high-demand tools. The AR-02 is a compact inline regulator — better for point-of-use at the tool. Many shops use both: AR-01 at the compressor outlet, AR-02 at each tool station.
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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!
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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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