Description
The GRACO 288969 is a pressure feed air spray gun designed for waterborne (WB) applications, featuring an HVLP (High Volume Low Pressure) system and a 0.055 inch (1.4 mm) nozzle. It is constructed with durable materials suitable for industrial use and is intended for efficient, even material distribution in spray finishing operations.
Key Features:
- Pressure feed air spray gun
- HVLP, 0.055 inch (1.4 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 inbound air pressure: 1930 psi (1.32.1 bar)
- Designed for waterborne (WB) applications; compatible with GRACO AirPro series equipment
- Even material distribution for optimum coverage
- Improved transfer efficiency through reduced air consumption
- Enhanced reliability and ease of maintenance
- Two-piece needle with replaceable tip for reduced operating costs
Applications:
Ideal for spray finishing in industrial, automotive, and woodworking environments, especially where waterborne coatings are used.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and longevity of the spray system.
- Ensure all connections are secure and free from leaks before operation
- Follow manufacturer guidelines for air and fluid pressure settings
- Regularly inspect and replace worn components such as tips and needles
- Use only compatible fluids and materials as specified by GRACO
- Perform routine maintenance to prevent clogging and ensure consistent spray patterns
- Clean the gun thoroughly after each use, especially when switching materials
- Store the gun in a clean, dry environment to prevent corrosion and damage






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