Anest Iwata AZ3 HTE2 Gravity Spray Gun - 1.8mm
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Product Information
Full details
The Anest Iwata AZ3 HTE2 is designed for professional painters and automotive refinishers who require consistent, high-performance atomization for a factory-level finish. Its primary benefit is the combination of precision engineering and an easy-to-clean polished body, making it a reliable workhorse for daily use. Users should note that as a high-transfer efficiency (HTE) gun, it requires proper air pressure management to maintain optimal spray patterns.
All features
| Model Part Number | AZ3-1.8/KIT2 |
|---|---|
| Brand | Anest Iwata |
Extended Product Information
FAQs
Can I use the AZ3 HTE2 for basecoats?
While the 1.8mm setup is optimized for primers and thicker coatings, it can be used for basecoats if the material viscosity is appropriate; however, a smaller nozzle is typically preferred for fine metallic finishes.
How often should I clean the water filter?
Check the filter after every full work session; if you notice moisture inside the gauge or at the inlet, it should be drained and replaced if the element is saturated.
Is this gun compatible with water-based paints?
Yes, the polished body is highly resistant to corrosion, making it suitable for both solvent-based and properly maintained water-based paint systems.
What is the recommended PSI for this gun?
Typically, you should aim for the range specified on the gun's technical data sheet, usually between 20-30 PSI at the gun inlet, adjusted for your specific coating's requirements.
Are spare parts available for this model?
Yes, Anest Iwata provides extensive support for replacement needles, nozzles, and air caps through authorized distributors.
Troubleshooting
Spray pattern is spitting or intermittent
Check the fluid nozzle to ensure it is tightened correctly and that the needle is not stuck with dried paint.
Excessive overspray
Reduce air pressure via the regulator gauge or adjust the fluid flow control knob to match your travel speed.
Irregular or kidney-shaped spray pattern
Clean the air cap holes with a soft brush and solvent, as a blockage in the air horns will disrupt the symmetry of the fan.
Pros and Cons
Pros
- Polished body makes cleanup faster and more efficient
- High-transfer efficiency reduces paint waste
- Comprehensive kit includes essential accessories like the regulator and filter
- Durable construction suitable for professional environments
Cons
- Requires precise air pressure adjustment for optimal atomization
- 1.8mm nozzle may be too large for fine basecoat applications
- Initial setup requires calibration of the included regulator
Setup, Compatibility & Care
To set up your AZ3 HTE2, begin by attaching the moisture-trapping water filter directly to the gun's air inlet, followed by the air regulator gauge. Ensure all connections are airtight to prevent pressure fluctuations. Before first use, perform a test spray on a piece of cardboard to adjust the fluid control knob and fan pattern. For care, always flush the internal passages with an appropriate solvent immediately after finishing a job. Use a soft brush to clean the nozzle and air cap, being careful never to use metal wire, as this will damage the precision-machined orifices. Store in a clean, dry area when not in use.