The GRACO 288983 AirPro Air Spray Pressure Feed Gun is a conventional spray gun designed for adhesive applications. It is constructed with wetted parts made from 303 SST, 17-4 PH SST, PEEK, acetal, and UHMWPE. This gun is intended for use in environments requiring even material distribution and efficient atomization, suitable for both custom shops and high-volume manufacturing facilities.

Key Features:

• Conventional air spray pressure feed gun
• 0.070 inch (1.8 mm) nozzle
• Wetted parts: 303 SST, 17-4 PH SST, PEEK, acetal, UHMWPE
• 16–35 oz/min (0.47–1.04 l/min) for medium-heavy viscosity materials
• Air inlet: 1/4 npsm (R1/4-19); Fluid inlet: 3/8 npsm (R3/8-19); Produces 10 psi (0.07 MPa, 0.7 bar) spraying pressure at aircap (dependent on application type)
• Designed for adhesive applications; compatible with a range of GRACO pressure feed systems
• Even material distribution for optimum coverage
• Improved transfer efficiency with reduced air consumption
• Enhanced atomization through material-specific aircaps
• Well balanced and lightweight (410 grams) for operator comfort
• Ultra-light trigger pull reduces muscle stress
• Ergonomic handle for comfortable grip
• Rounded control knobs for operator comfort
• Cutting edge aircap and nozzle design for optimized spray performance

Applications:
Adhesive applications in custom shops and high-volume manufacturing facilities; suitable for medium-heavy viscosity materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all connections (air and fluid) are secure and compatible with the specified thread types (1/4 npsm for air, 3/8 npsm for fluid)
• Follow manufacturer guidelines for pressure settings and material viscosity
• Regularly inspect and clean the gun to maintain performance and longevity
• Clean the gun thoroughly after each use to prevent material buildup
• Inspect seals and wetted parts for wear and replace as needed
• Store the gun in a clean, dry environment when not in use