AR07 / DAR07B — Swivel Air Regulator Series
Dial and digital options with a 1/4-inch swivel connector for buyers who want pressure control close to a spray gun or pneumatic tool while improving hose orientation.
View AR07 / DAR07B detailsBoost Performance with Lematec's Air Regulators
Air Pressure Regulators for Spray Guns & Pneumatic Tools
LEMATEC supplies air pressure regulators for spray guns, pneumatic tools, compressed-air workstations, and professional air-control programs. Choose from digital, dial, swivel, diaphragm, lockable, and filter-regulator configurations, with OEM / ODM and private-label support for B2B buyers.
Quick Procurement Summary
Multiple ConfigurationsDigital, dial, swivel, diaphragm, lockable and filter options
1/4 in OptionsCommon connection format across major LEMATEC regulator models
Taiwan SupplyAir-tool and compressed-air accessory experience since 1987
OEM / ODMBranding, packaging, samples and bulk-supply discussion
What Does an Air Pressure Regulator Do?
Quick answer: An air pressure regulator lets the user adjust and monitor the pressure delivered from a compressed-air source to a spray gun or pneumatic tool. The right regulator helps create a more repeatable setup, but the required pressure range, connection, gauge type, airflow demand, and filtration needs depend on the tool and application.
For B2B buyers, the key question is not simply whether a regulator is digital or analog. The better choice depends on how the product will be used, whether pressure needs to be read close to the tool, whether the adjustment should be locked, whether the hose connection needs to swivel, and whether moisture separation is also part of the air-management requirement.
Choose the Right Air Regulator Configuration
Use this selection guide to narrow the product family before comparing model-level specifications.
| Buyer Requirement | Recommended Configuration | Why It Fits | What to Confirm |
|---|---|---|---|
| Clear numeric pressure reading | Digital air regulator | Easy-to-read digital pressure display and multi-unit options on selected models. | Pressure range, resolution, battery type and units. |
| Simple pressure adjustment without batteries | Dial / analog regulator | Straightforward mechanical gauge for workshop and accessory programs. | Gauge scale, connection and operating environment. |
| Frequent spray-gun or tool movement | Swivel regulator | A swivel connector can improve hose orientation and handling near the tool. | Connector size, rotation requirement and installed length. |
| Prevent accidental setting changes | Lockable regulator | Locking adjustment helps maintain the selected setting during handling. | Lock mechanism, pressure range and tool-end balance. |
| Controlled pressure adjustment for coating work | Diaphragm regulator | Suitable when fine adjustment and repeatable pressure control are key selection criteria. | Flow demand, dynamic pressure and installation position. |
| Pressure control plus moisture separation | Air filter regulator | Combines point-of-use filtration and pressure regulation in one compact configuration. | Filter function, drain design, pressure range and air quality requirement. |
Important: Specifications vary by model. Do not apply one pressure range, accuracy figure, material, or solvent-resistance claim to the entire regulator category. Review the individual product page or request the latest specification sheet before sourcing.
Representative LEMATEC Air Regulator Options
The range covers several pressure-control approaches so importers, distributors, spray-gun brands, and pneumatic-tool suppliers can build a product line around different user needs.
AR-01 — Analog Air Regulator
A compact dial-gauge option for local air-pressure adjustment in spray painting, workshop, and pneumatic-tool applications where a battery-free gauge is preferred.
View AR-01 detailsDAR02B — Digital Diaphragm Regulator
Use this configuration when digital pressure visibility and diaphragm-based adjustment are important for spray guns, coating work, and precision pneumatic setups.
DAR03B — Digital Regulator with Lock
A digital pressure-control option for buyers who want a readable gauge plus a locking adjustment to reduce unintended setting changes during use.
AI303-R1 / AI303-R2 — Air Filter Regulators
For applications that need point-of-use filtration together with pressure regulation. Available in dial and digital-gauge configurations.
DAR06E-1 — Backlit Digital Regulator
A digital regulator option with a backlit display and lock function for users who need easier pressure reading in lower-light work areas.
Applications for Spray Painting, Pneumatic Tools and Air Management
Automotive Refinishing & Spray Painting
Use a regulator near the spray gun when technicians need to check and adjust working pressure close to the point of use. Confirm pressure while air is flowing and match the regulator to the spray-gun and compressor requirements.
Pneumatic Tool Setup
Air regulators can support pressure management for workshop air tools when the selected model, connection, and flow capability match the tool's operating requirement.
Workshop & MRO Programs
Distributors and maintenance suppliers can position digital, dial, lockable, and swivel regulator options for different technician preferences and workstation layouts.
Compressed-Air Quality Control
When moisture or contamination is part of the problem, use a filter-regulator or pair the pressure-control device with the appropriate filter or dryer rather than relying on a regulator alone.
OEM / ODM Air Regulator Supply for B2B Buyers
LEMATEC works with importers, distributors, tool brands, wholesalers, and channel partners that need regulator products for resale, accessory programs, or private-label product lines.
Branding & Private Label
- Logo and label discussion
- Private-label product positioning
- Model and specification confirmation
Packaging Support
- Neutral / white-box options on applicable models
- Custom retail packaging discussion
- Market-specific labeling and content support
Sample & Validation
- Sample evaluation before bulk planning
- Application and connection review
- Specification sheet and product-image support
MOQ & Bulk Supply
- MOQ depends on model and customization scope
- Bulk pricing based on quantity and packaging
- Lead time confirmed after project details are reviewed
Why B2B Buyers Work with LEMATEC
- Taiwan-based pneumatic product experience: LEMATEC has developed and supplied air tools and compressed-air accessories since 1987.
- Multiple regulator architectures: Buyers can compare analog, digital, diaphragm, lockable, swivel, and filter-regulator configurations within one product family.
- OEM / ODM support: Branding, packaging, sampling, technical content, and wholesale programs can be discussed based on the target market.
- Buyer-oriented product information: Model-level pages provide pressure range, connections, display type, materials, battery information, and application guidance where applicable.
- Global B2B focus: The product range is structured for importers, distributors, brands, and professional tool channels rather than direct consumer checkout alone.
Air Regulator Knowledge & Selection Resources
Use these guides when the buying question is technical rather than model-specific.
Air Regulator FAQ for B2B Buyers
What is the difference between a digital and dial air regulator?
A digital regulator provides an electronic pressure display and may support multiple pressure units, auto-off, or backlighting depending on the model. A dial regulator uses a mechanical gauge and does not require a battery. Choose based on readability, maintenance preference, target price position, and application.
Can LEMATEC air regulators be used with spray guns?
Many LEMATEC regulator models are designed for spray-gun and pneumatic-tool applications. The correct model should be selected according to the required pressure range, connection, flow demand, installation location, and whether filtration is also needed.
Do all LEMATEC regulators have the same accuracy and pressure range?
No. Specifications vary by model. Buyers should verify the current product page or specification sheet rather than applying one accuracy, pressure range, material, or feature claim to the whole category.
Does LEMATEC support OEM, ODM or private-label projects?
Yes. LEMATEC can discuss branding, packaging, model selection, samples, product content, and bulk supply for importers, distributors, tool brands, and other B2B programs. Available customization depends on the model and project scope.
What information should I send when requesting a quote?
Please provide the application, preferred regulator type, air connection, target pressure range, required quantity, target market, packaging needs, and whether you need OEM / ODM branding. This helps the team recommend a suitable model more efficiently.
Need the Right Air Regulator for Your Market?
Send us your application, connection size, target pressure range, expected quantity, and branding requirements. We can help compare suitable LEMATEC regulator configurations and discuss samples, OEM / ODM, private label, or wholesale supply.
2026-09-17