The GRACO 288978 is a high-volume, low-pressure (HVLP) air spray gun with a ceramic fluid tip, designed for medium-heavy viscosity materials. It is intended for use in industrial and commercial spray finishing applications, providing efficient atomization and reduced overspray.

Key Features:

• HVLP Air Spray Gun
• 2.2 mm (0.086 in) fluid tip
• Ceramic fluid tip, robust metal body
• Maximum HVLP inbound air pressure: 1.3–2.1 bar (19–30 psi); Maximum air inlet pressure: 7 bar (100 psi); Maximum fluid inlet pressure: 21 bar (300 psi)
• Compatible with a range of medium-heavy viscosity coatings and fluids
• HVLP technology for efficient atomization and reduced overspray
• Ceramic fluid tip for durability and wear resistance
• Ergonomic design for operator comfort
• Easy maintenance with replaceable parts

Applications:
Industrial and commercial spray finishing, suitable for medium-heavy viscosity coatings such as paints, stains, and sealants.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise spray quality and equipment longevity.
• Ensure all connections are secure before operation
• Use recommended air and fluid pressures for best results
• Regularly inspect and clean the spray gun to prevent clogging and wear
• Replace worn or damaged parts with genuine GRACO components