Iwata WIDER2-25W1S 2.5mm Large Siphon Spray Gun (20033)

The Iwata WIDER2-25W1S 2.5mm Large Siphon Spray Gun (20033) represents a significant advancement in spray technology, building on the legacy of the “W” series to deliver superior quality and consistent application. This siphon-feed spray gun is engineered for professionals requiring dependable performance with a focus on precision, user comfort, and streamlined maintenance. Its substantial 2.5mm fluid nozzle is ideal for applying heavier materials such as industrial coatings, primers, sealants, and high-build finishes, ensuring efficient material transfer and excellent coverage. The WIDER2 series integrates user-centric design enhancements, from refined ergonomics to simplified operational adjustments, making it a reliable tool for consistent, high-quality finishing tasks.

KEY FEATURES AND BENEFITS:Enhanced Ergonomics: A thoughtful design approach has led to a 5-gram weight reduction, contributing to reduced user fatigue during prolonged use. All adjustment knobs feature a tapered design with deeper grooves, providing a more secure grip for precise and effortless fine-tuning of settings.Smoother Operation: A new bushing integrated into the back of the needle valve spring allows for significantly smoother and more consistent adjustment of paint output, providing finer control over material flow. The trigger tip has been reshaped for a smoother feel, facilitating easier operation, particularly when applying lower paint volumes.Simplified Maintenance: Designed for quicker and more straightforward cleaning, the cap’s thread pitch has been increased from 1.0 mm to 1.5 mm, requiring only 1.5 turns for removal—half the turns of previous models. The back end of the needle valve has also been reshaped, making it easier to remove and reattach.Effortless Connection: Straight, threadless sections have been added to both the air and fluid nipples, simplifying the attachment of connectors and reducing potential hassle during setup.Linear Pattern Control: A newly developed pattern adjustment set provides a more linear response to adjustments. For example, 1 turn yields approximately 35% of full pattern width, 1.5 turns yield about 50%, and 2 turns achieve around 70%. This linear progression makes pattern adjustment more intuitive and predictable.Consistent Repeatability: The revised air valve seat sets feature larger and more uniform orifices in the air channel. This design modification ensures that the installation position of the air valve seat set no longer influences air volume, leading to more consistent paint output and highly repeatable pattern widths for uniform application.SPECIFICATIONS:Model Number: 20033Series: WIDER2Feed Type: SiphonFluid Nozzle Size: 2.5mmHOW TO USE:Preparation: Ensure the spray gun, paint cup, and material are clean and appropriate for the task. Mix your coating material to the manufacturer’s recommended viscosity and consistency.Attach Cup: Securely attach the siphon-feed paint cup to the bottom of the spray gun, ensuring a tight seal to prevent leaks and maintain proper suction.Connect Air Supply: Connect your air compressor hose to the air nipple on the spray gun. Ensure the air pressure regulator is set to an appropriate working pressure, as recommended by the material manufacturer or gun specifications (if known).Fill with Material: Fill the siphon cup with your prepared coating material. Do not overfill.Adjust Settings:Fluid Adjustment: Use the fluid adjustment knob (at the back of the gun) to set the desired material flow. Turn clockwise to reduce flow, counter-clockwise to increase.Pattern Adjustment: Use the pattern adjustment knob (typically on the side) to adjust the fan shape. Turn as needed to achieve your desired pattern width, utilizing the linear response for precise control.Air Pressure: Fine-tune your air pressure at the regulator to achieve optimal atomization and pattern formation.Test Spray: Always test your spray pattern and material flow on a piece of scrap material before applying to your actual workpiece. Adjust settings as needed.Application: Hold the gun perpendicular to the surface, maintaining a consistent distance. Trigger fully and move the gun smoothly across the surface, overlapping each pass appropriately for even coverage.Cleaning: After each use, thoroughly clean the spray gun by flushing it with appropriate cleaning solvents. Pay attention to the fluid nozzle, air cap, and paint channels. Disassemble components as needed for thorough cleaning, especially the cap and needle valve, taking advantage of the simplified maintenance features.BENEFITS OF USING IWATA WIDER2-25W1S 2.5MM LARGE SIPHON SPRAY GUN (20033):Delivers highly consistent and repeatable finishes due to refined internal components.Reduces user fatigue through ergonomic design and lighter weight.Simplifies cleaning and maintenance, saving time and effort.Provides intuitive and precise control over spray patterns and material flow.Optimized for applying a wide range of heavier materials efficiently.Reliable performance for professional industrial and automotive coating applications.FEATURES:Redesigned adjustment knobs with deeper grooves for improved grip.Bushing integrated into the needle valve spring for smoother paint output control.Reshaped trigger tip for comfortable operation at lower material volumes.Increased cap thread pitch (1.5mm) for quick 1.5-turn removal.Reshaped needle valve back end for easier removal and reattachment.Threadless sections on air and fluid nipples for straightforward connector attachment.New pattern adjustment set provides a linear response for intuitive control.Revised air valve seat sets with larger, uniform orifices ensure consistent air volume.Optimized for consistent spray pattern and material output repeatability.Siphon feed design with cup mounted below the gun.Large 2.5mm fluid nozzle for heavy material application.