
Air Regulator DAR-R3
Versatile air regulator with multi-size inlet options (G 1/4", 3/8", 1/2") for universal compressed air system compatibility. Delivering precise 0–10 bar (0–140 PSI) pressure control, this model adapts to any workshop air line configuration — from spray gun inlets to main distribution lines in body shops and industrial facilities.
Key Features
- Multi-Size Inlet: G 1/4", 3/8", and 1/2" Thread Options
- 0–10 bar (0–140 PSI) Precise Pressure Range
- Universal Compatibility Across Air Line Sizes
- Durable Professional-Grade Construction
Application Scenarios
- Multi-Configuration Workshop Setup
Triple inlet options (1/4", 3/8", 1/2") fit any existing air line without adaptors — simplifying installation across different workshop plumbing configurations. - HVLP Spray Gun Pressure Regulation
Fine 0–10 bar adjustment delivers stable atomization pressure for HVLP and conventional spray guns during basecoat, clear coat, and primer applications. - Industrial & Furniture Painting Applications
Larger 3/8" and 1/2" inlets accommodate higher-flow industrial air systems for production coating lines, furniture finishing, and manufacturing spray booths. - One-SKU Distribution Solution
Multi-size inlet eliminates the need for distributors to stock separate regulators for different thread sizes — one model covers all common workshop configurations.
Technical Specifications
| Model | DAR-R3 |
| Air Inlet | G 1/4", 3/8", 1/2" |
| Pressure Range | 0–10 bar (0–140 PSI) |
OEM Customization
- Private label printing available
- Custom widths and lengths possible
- Custom paper core printing
- Flexible MOQ for distributors
Explore Other Spray Guns & Accessories

Adaptor for Disposable Spray Cup
Universal spray gun adaptor engineered to connect professional spray guns to disposable paint cup systems.

Air Connector and Kit
Industrial-grade air line connector kit with copper-plated iron construction and 4-ball locking mechanism for secure, leak-proof pneumatic tool connections.

Air Connector Japanese Type
Professional Japanese-type (Nitto-style) air connectors engineered for high-durability pneumatic tool connections in automotive and industrial environments.

Air Dryer Blow Gun Kit
Professional air dryer blow gun kit with dual 360° rotating dryer guns and height-adjustable stand for accelerating water-based paint and primer curing in body shops.