Anest Iwata AZ3 HTE2 Gravity Spray Gun - 1.5mm - Regulator Gauge & Water Filter

The Anest Iwata AZ3 HTE2 is a high-performance gravity spray gun designed for professionals. This ...

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Product Information

Full details

The Anest Iwata AZ3 HTE2 is a high-performance gravity-fed spray gun tailored for professional painters and automotive refinishers who require consistent atomization and high application efficiency. Featuring a 1.5mm nozzle setup and essential air management accessories, this tool delivers a superior finish; however, it requires a steady, high-capacity air compressor to fully realize its potential for precision work.

All features

Model Part NumberAZ3-1.5/KIT2
BrandAnest Iwata

Extended Product Information

FAQs

What is the primary advantage of the 1.5mm nozzle?

The 1.5mm size is a versatile 'all-rounder' that handles a wide spectrum of automotive paints, primers, and clearcoats with reliable atomization.

Can I use this gun with any compressor?

While it attaches to standard fittings, ensure your compressor provides a high enough CFM (cubic feet per minute) volume to maintain stable pressure during continuous spraying.

How often should I replace the water filter?

Replace the filter element whenever you notice moisture in the line or if the air pressure fluctuates unexpectedly during use.

Is the body of the gun solvent resistant?

Yes, the polished body is designed to be highly resistant to standard professional paint solvents, but avoid acidic cleaners that may damage the finish.

Does this package include the paint cup?

The Anest Iwata AZ3 HTE2 is a gravity-feed gun; typically, these systems include the standard cup, but please verify your specific package contents upon arrival.

Troubleshooting

Spray pattern is spitting or inconsistent

Check if the fluid nozzle is tightened correctly or if there is a build-up of dried paint inside the air cap holes.

Poor atomization or 'orange peel' finish

Increase the air pressure at the regulator, or check the fluid control knob to ensure it is not set too low for the viscosity of the paint.

Fisheyes or bubbles in the paint

Replace the included water filter element, as moisture or contaminants are likely passing through the air line.

Pros and Cons

Pros

  • Excellent atomization quality for high-end finishes
  • Durable, easy-to-clean polished exterior
  • Precise air control with the included pressure gauge
  • Reduces paint waste due to HTE2 efficiency
  • Reliable water filtration prevents air line contamination

Cons

  • Requires high-quality, dry compressed air for optimal results
  • May be overkill for hobbyists or infrequent users
  • Demands consistent, thorough maintenance to prevent clogs

Setup, Compatibility & Care

To set up your unit, first attach the included water filter directly to the air inlet, followed by the pressure regulator gauge. Ensure all threads are sealed with Teflon tape to prevent leaks. Connect the gun to a clean, filtered air source; moisture is the enemy of a perfect finish.

Care instructions involve disassembling the needle, nozzle, and air cap after every job. Use a dedicated spray gun cleaning kit and solvent compatible with the paint you are using. Never leave the gun soaking in solvent for extended periods, as this can degrade internal seals. Always lubricate the needle spring and packing with non-silicone gun lubricant after cleaning to maintain smooth trigger action.