The GRACO 24W617 is a replacement rod and piston valve kit designed for rebuilding the ProConnect pump in GRACO Pro210ES cart or stand model sprayers. The kit includes a rod with an installed piston valve, both essential for the pump’s operation. The rod connects internal pump components to the motor and gearbox, enabling fluid to be loaded and displaced efficiently during both upstroke and downstroke cycles, ensuring even fluid flow to the hose and gun. The material is not specified, but GRACO replacement parts are typically engineered for durability and compatibility with demanding industrial environments.

Key Features:

• Repair Kit
• ProConnect Pump for Pro210ES (Stand or Cart)
• Pro210ES Stand, Pro210ES Cart; also compatible with pump models: 17C487, 17E846, 18B260, 222588, 185213, 246429, 222438, 17C721, 16D163, 17C305 (check manual for specific fitment)
• Designed for easy pump rebuilding and maintenance
• Ensures even fluid flow by displacing fluid on both upstroke and downstroke
• Proven durability and reliability in multiple industries
• System designed to minimize material costs and solvent/resin use for priming
• Dual trigger function for easy transition between wet-out and chop modes (in compatible systems)

Applications:
Used for repairing and maintaining GRACO ProConnect pumps in Pro210ES cart or stand model sprayers, particularly in applications requiring reliable fluid delivery for paint, resin, or fiberglass spray-up laminating systems.

Installation Notes:

• Using genuine GRACO replacement parts ensures optimal performance, compatibility, and longevity of the sprayer system.
• Refer to the parts manual for your specific sprayer model to confirm compatibility before installation
• Follow GRACO’s recommended procedures for pump rebuilding and maintenance
• Inspect for wear, high pressure cuts, or scratches before installation; replace if necessary
• Contact GRACO technical support for troubleshooting if the sprayer does not prime or spray after installation
• Regularly inspect and repack the pump to prevent wear and maintain performance
• Use only GRACO-approved components for repairs and maintenance
• Keep detailed records of maintenance and part replacements