Description
The GRACO AAM521 is a precision spray tip designed for use with GRACO G15 and G40 air-assisted airless spray guns. It is engineered to deliver a fine finish for coatings and is typically constructed from durable materials suitable for industrial spraying applications. Its intended use is to provide a controlled, even spray pattern for high-quality finishes in painting and lubrication tasks.
Key Features:
- Fine Finish Spray Tip
- AAM521 / 521
- GRACO G15 and G40 spray guns; also compatible with other GRACO air-assisted airless systems using AAM, AXM, or GG series tips
- 50-degree spray angle
- 0.021 inch (0.533 mm) orifice size
- 10-12 inch (250-300 mm) fan width
- Direct replacement for AAM521, AXM521, and GG4521 tips
- Designed for fine finish and controlled spray pattern
Applications:
Used for fine finish spraying in industrial, commercial, and maintenance painting applications. Suitable for use with a variety of coatings where a smooth, even finish is required.
Installation Notes:
- Using genuine GRACO or compatible tips ensures optimal spray performance, safety, and equipment longevity.
- Ensure the spray gun is turned off and depressurized before replacing the tip.
- Align the tip correctly with the gun body and secure it according to the manufacturers instructions.
- Check for leaks and proper spray pattern after installation.
- Regularly inspect and clean the tip to prevent clogging and maintain performance.
- Clean the tip thoroughly after each use to prevent buildup and clogging.
- Inspect for wear or damage before each use.
- Replace the tip if spray pattern becomes irregular or if visible damage is present.






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