The 20A939 is a replacement hose kit designed for GRACO ES500 equipment. It includes a hose with a quick disconnect (QD) feature, intended to ensure optimal functionality and durability of the spray system. The material is not specified in available sources, but it is engineered for use with GRACO airless line stripers and similar equipment.

Key Features:

• Replacement hose kit with quick disconnect
• ES500
• GRACO ES500 Airless Line Striper and compatible models
• Quick disconnect (QD) for easy hose replacement and maintenance
• Designed for reliability and durability in demanding environments
• Essential for maintaining equipment performance and safety

Applications:
Used in GRACO ES500 Airless Line Striper systems for line marking and striping applications, suitable for road, parking lot, and industrial marking tasks.

Installation Notes:

• Using genuine GRACO replacement parts ensures compatibility, safety, and optimal performance of the equipment.
• Ensure the system is depressurized before replacing the hose
• Follow GRACO’s recommended procedures for hose installation and maintenance
• Use only electrically conductive hoses as specified in GRACO manuals to maintain grounding continuity
• Regularly inspect hoses for wear and damage
• Replace hoses at recommended intervals or when signs of wear appear
• Consult the GRACO manual for specific installation and maintenance instructions