The GRACO 289031 AirPro is a siphon feed HVLP (High Volume Low Pressure) spray gun designed for applying liquid coatings. It features a metal siphon cup and a 0.070 inch (1.8 mm) nozzle, making it suitable for light to medium viscosity materials. This spray gun is intended for use in custom shops and high-volume manufacturing facilities, delivering high-quality finishes while addressing environmental and operator concerns.

Key Features:

• Siphon Feed HVLP Spray Gun
• 0.070 inch (1.8 mm) Nozzle
• Metal siphon cup, wetted parts: 303 SST, 17-4 PH SST, PEEK, acetal, UHMWPE
• 3–5 oz per minute
• Produces 10 psi (0.07 MPa, 0.7 bar) spraying pressure at air cap (dependent on application type)
• Liquid coatings for automotive, metal, wood, waterborne, high wear, adhesive, and other applications
• Ergonomically designed for superior handling and operator comfort
• Lightweight (410 grams)
• Ultra-light trigger pull reduces muscle stress
• Quick turn retaining ring for easy air cap disassembly
• Long life needle packing for reduced downtime
• Inlet pressure adjustment (cheater) valve for spraying flexibility
• Uniform air flow for reduced turbulence
• Enhanced atomization through material-specific air caps
• Even material distribution for optimum coverage
• Improved transfer efficiency through reduced air consumption

Applications:
Automotive, metal, wood, waterborne, high wear, adhesive, and other liquid coating applications

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure all connections are secure before operation
• Use recommended air pressure and fluid viscosity for best results
• Regularly inspect and clean the spray gun to maintain performance
• Replace worn or damaged parts with genuine GRACO components