The GRACO 289037 is a pressure-fed air spray gun designed for automotive applications, featuring a compliant spray technology and a 0.047 inch (1.2 mm) nozzle. It is constructed with durable materials including 303 SST, 17-4 PH SST, PEEK, acetal, and UHMWPE for wetted parts. This spray gun is intended for use in environments requiring efficient, even material distribution and reduced overspray.

Key Features:

• Air Spray Gun, Pressure Feed
• AirPro, 0.047 inch (1.2 mm) Nozzle
• Wetted parts: 303 SST, 17-4 PH SST, PEEK, acetal, UHMWPE
• Maximum Fluid Pressure: 300 psi (21 bar); Maximum Air Inlet Pressure: 100 psi (7 bar); Maximum HVLP/Compliant Inbound Air Pressure: 19–35 psi (1.3–2.4 bar)
• Designed for automotive applications; compatible with pressure feed systems
• Compliant spray technology (meets regulatory standards for reduced emissions and overspray)
• Ergonomically designed for superior handling
• Soft, controlled, and adjustable spray pattern
• Reduced overspray and improved transfer efficiency
• Even material distribution for optimum coverage
• Reduced air consumption
• Two-piece needle with replaceable tip for lower operating costs

Applications:
Automotive painting and finishing, where efficient, compliant, and high-quality spray application is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure proper connection to pressure feed system
• Use recommended air and fluid inlet fittings (1/4 npsm for air, 3/8 npsm for fluid)
• Follow manufacturer guidelines for air and fluid pressure settings
• Regularly inspect and replace needle and tip as needed for consistent performance
• Clean wetted parts after each use to prevent clogging and ensure longevity
• Check for wear on needle and tip, replace as necessary
• Store in a clean, dry environment when not in use