The GRACO 866482 PUMP, PAINT, ASSY is a complete pump assembly designed for use in GRACO airless paint sprayers. It is constructed from robust materials suitable for handling paint and coatings, and is intended to provide reliable fluid transfer and pressure generation within GRACO spray equipment.

Key Features:

• Paint pump assembly
• 866482
• Designed for GRACO airless paint sprayers (specific models not listed in available sources)
• Complete assembly for easy replacement
• Designed for reliability and ease of maintenance
• Includes piston assembly (part 41a, 331093) as referenced in GRACO documentation

Applications:
Used in airless paint sprayers for transferring and pressurizing paint and coatings in industrial, commercial, and residential painting applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Follow GRACO equipment manual for detailed installation instructions
• Ensure all pressure is relieved before disassembly or installation
• Align and secure all components as per manual guidance
• Tighten bolts evenly and to specified torque (e.g., 30 ft-lbs for certain assemblies as referenced in GRACO documentation)
• Regularly inspect for wear and leaks
• Replace worn components promptly
• Use only recommended lubricants and replacement parts