1/4" Air Pressure Regulator With Gauge AR-02

Function

  1. PSI/BAR two-unit

  2. Watch with a pointer visible scale.

  3. 1/4" inlet and outlet

  4. Metal gauge Impact-resistant housing.

  5. Solvent resistance based on normal usage.

  6. For Spray guns and air tools.

  7. Made in Taiwan.

  8. Diaphragm Regulator


AR-02 Precision Diaphragm Air Pressure Regulator

Sensitive Diaphragm Technology | High-Impact Metal Case

A Precision Strategic Supply Solution for Professional Coating, Automation Systems, and Global Industrial Distributors

0 – 160 PSIIndustrial Gauge Range
Diaphragm TypeSuperior Steady Pressure
Glass SurfaceScratch & Solvent Proof
1/4" UniversalPneumatic System Ready

Your Strategic Manufacturing Partner in Taiwan

📦 OEM / ODM Global Solutions

Strengthen your brand authority with our laser logo engraving, custom body colors, and tailored retail packaging for international marketplaces.

🧪 QC & Sample Readiness

Validate the AR-02 diaphragm sensitivity in your facility. We provide rapid technical sample shipping and performance audit sheets.

📉 Low MOQ Agility

Optimize your inventory capital. We support low MOQ orders for pilot market runs, ensuring premium Taiwan quality at any scale.

🎬 Multimedia Supply Hub

Gain instant access to our professional 4K product photography and demonstration videos to instantly power your digital catalog.

Unmatched Precision: Diaphragm Advantage

The LEMATEC AR-02 utilizes advanced diaphragm-type regulation, offering significantly higher sensitivity than standard piston valves. It ensures a consistent, flicker-free air supply for HVLP spray guns and precision air tools, protecting your investment from pressure spikes and ensuring a master-class finish.

AR-02 Diaphragm Regulator Primary View

Industrial Durability

Constructed with a heavy-duty aluminum body and a metal-iron gauge case. Designed to survive industrial shop floors and chemical cleaning.

Universal System Integration

Equipped with standard 1/4" air inlet and outlet ports, the AR-02 integrates seamlessly into air compressors, factory assembly lines, and portable tool kits. The high-contrast glass surface gauge remains clear even after years of exposure to oil and paint residue.

AR-02 Side Profile & Inlet View
Industrial Workshop Application

Technical Procurement Specifications

Model NumberAR-02 (Diaphragm Series)
Regulator TypeDiaphragm (High Sensitivity)
Chassis MaterialAluminum / Metal / Iron Case
Gauge FaceHigh-Transparency Glass
Pressure Range0 – 160 PSI / 0 – 11.0 Bar
Inlet / OutletUniversal 1/4" NPT / PT
Unit SupportPSI, Bar, Kpa, kg/cm²
OriginTaiwan Engineered (35+ Years Exp)

Frequently Asked Questions

Q: What is the benefit of a Diaphragm regulator over Piston types?

Diaphragm regulators respond faster to downstream pressure changes and provide a much steadier airflow. This is critical for automotive spray painting where even slight pressure fluctuations can cause "orange peel" defects.

Q: Is the AR-02 resistant to chemical cleaners used in paint booths?

Yes. Unlike plastic regulators that may cloud or crack, the AR-02 features a metal body and a real glass gauge face, ensuring maximum solvent resistance and clarity.

Q: Do you support private label branding for this model?

Absolutely. As a primary Taiwan-based factory, we offer full OEM support including laser-etched logos and custom retail packaging for global distribution partners.

Vic Chen - General Manager of LEMATEC

Strategic B2B Partnership Inquiry

Vic Chen, General Manager at LEMATEC, leads our engineering and global supply chain teams. We are dedicated to helping global tool brands achieve dominance through precision-engineered solutions and reliable Taiwan-based manufacturing support.

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© 2026 LEMATEC. All rights reserved. Precision Air Management Innovation from Taiwan to the World.

Model Number: AR-02

Regulator made by: ZINC

Case Material: Metal

Gauge surface: Mirror

Weight:0.35 kgs

Measures pressure range:0-140PSI, 0-10 BAR

Air inlet/outlet:1/4"

Regulator Type by Diaphragm

Made in Taiwan

*DIAPHRAGM TYPE INLINE REGULATOR: Provides increased regulator sensitivity for precise airflow control.
 Suitable for ¼-inch inlet and outlet configuration, and can measure the pressure of 0-140PSI,0-10 BAR.
*WIDE VARIETY OF APPLICATIONS: Perfect compressed air accessory for air tools such as spray guns, sandblasters, plasma cutters, HVLP guns, and more.

*Developed to perform in tough conditions, this inline pressure regulator is made out of Zinc material that can withstand impacts from drops and bumps and can resist solvents and other chemicals in normal use.

*How To Use?
1. Attach the AR-02 Air Compressor Regulator with a Gauge between your airline and air tool.
2. Set the pressure according to your work requirement by adjusting the pressure valve and referring to the Clear Gauge.
3. Start your operation and enjoy.


Dial Air Regualtor With Pressure Gauge

Packaging List:Plain Box

Carton:100 sets/ctn

Weight:14.2/15.2kgs/2.2'

Delivery Time:20~60 Days After Order Confirmed