





Anest Iwata WS-400 Series 2.1/Pro Basecoat Spray Gun + 600ml Cup (Digital/Non Digital, Various Nozzle types)
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Why Choose Nebula Paints?
The Anest Iwata WS-400 Series 2.1 Basecoat spray gun is a masterclass in professional refinishing technology. Specifically engineered to handle advanced wet on wet applications, this gun features specialised OBS and BF nozzle systems to suit diverse basecoat characteristics. Whether you are aiming for high precision control or broad, efficient coverage, the Series 2.1 provides the stable pressure and consistent atomisation required for a flawless base layer. This gun is the ideal tool for bodyshops that demand perfect colour matching and seamless integration between paint coats.
The Series 2.1 body, designed by the Pininfarina studio, offers exceptional ergonomics. Its balanced weight and optimised trigger resistance reduce strain, allowing for sustained precision throughout the working day. With an anodised finish that stands up to harsh solvents and makes cleaning quick and simple, this gun is built for reliability. Whether you select the standard model or the digital version featuring the integrated DPG 1 pressure gauge, you are choosing a tool that delivers professional consistency from the first pass to the last.
Digital/Non Digital Models
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Digital Model: This version comes with the DPG 1 digital gauge system built into the gun handle. It provides real time, highly accurate air pressure readings, ensuring you apply every coat at the precise pressure needed for perfect colour uniformity. The gauge is quick detachable for easy cleaning and does not compromise the balance or weight of the spray gun.
- Non Digital Model: For painters who prefer a classic, lighter feel, the standard model is the perfect choice. It relies on a traditional external air regulator, offering a more compact and streamlined design while maintaining the exact same world class spray performance as the digital model.
Nozzle Technology Guide (OBS and BF)
- OBS Series (Type A Wet on Wet): Designed for maximum control and precise application, these nozzles are ideal for modern basecoat systems where accuracy is paramount.
- BF Series (Type B Wet on Wet): Engineered for superior coverage and efficiency, the BF nozzles are excellent for standard basecoat application across various surfaces.
Climate Tuning:
Within these series, you can select nozzles optimised for your shop conditions:
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Humid/Standard: Ensures stable performance in typical workshop temperatures.
- Dry: Specially adjusted to provide better flow and levelling in drier environments, helping to prevent the paint from drying too quickly.
Technical Specifications: Basecoat Configurations
| Setup | Application | Air Pressure | Air Consumption | Pattern Width |
| 1.3 OBS-0 (Humid) | Control | 2.0 Bar | 370 Nl/min | 255mm |
| 1.3 OBS (Standard) | Standard | 2.0 Bar | 370 Nl/min | 255mm |
| 1.3 OBS+1 (Dry) | Speed | 2.0 Bar | 370 Nl/min | 260mm |
| BF-S (Standard) | Standard | 2.0 Bar | 390 Nl/min | 250mm |
| BF-40 (Dry) | Speed | 2.0 Bar | 390 Nl/min | 260mm |
- Wet on Wet Technology: Specialised OBS and BF nozzle systems engineered for seamless basecoat application.
- Pininfarina Ergonomics: A perfectly balanced body and optimized trigger for reduced fatigue and enhanced control.
- Premium Anodised Finish: Solvent resistant, durable, and very easy to clean.
- Consistent Pressure Stability: Ensures uniform atomisation for perfect colour consistency.
- Digital or Standard Options: Choose between the high precision DPG 1 digital gauge or the classic non digital setup.
| Product category |
•Tools & Equipment |
| Product type |
•Spray Guns |
| Sector |
•Industrial
•Vehicle |
What is the difference between the OBS and BF nozzle series?
How do I know if I need a 'Dry' climate nozzle?
Do I need the Digital gauge?
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