The GRACO GG4721 is a spray tip designed for use with air-assisted airless spray systems. It is typically constructed from durable materials such as hardened steel or tungsten carbide for longevity. This part is intended to shape and atomize paint or coatings into a precise fan pattern, providing uniform coverage and high transfer efficiency for professional finishing applications.

Key Features:

• Air Assisted Airless Spray Tip
• GG4721 (also compatible with AAM721, AXM721)
• Compatible with GRACO air-assisted airless spray guns and systems; directly replaces AAM721, AX721, and GG4721
• Produces a 70-degree fan pattern with a 0.021-inch orifice
• Fan pattern: 14–16 inches
• Designed for uniform atomization and high transfer efficiency
• Easy to replace and maintain

Applications:
Used for professional painting and finishing applications, particularly where uniform atomization and high transfer efficiency are required. Suitable for a variety of paints and coatings in commercial, industrial, and agricultural settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of your spray equipment. Non-genuine parts may not meet GRACO’s quality standards and could affect finish quality and equipment reliability.
• Ensure the spray gun is turned off and depressurized before replacing the tip
• Align the tip correctly with the spray gun housing
• Check for leaks and proper atomization after installation
• Regularly inspect and clean the tip to prevent clogs and maintain performance