The GRACO 17Y280 is a ball guide component designed for use in the Mark V and Mark IV pump/fluid sections. Its material is not explicitly stated in available sources, but it is a critical part for guiding the check ball within the pump assembly, ensuring proper sealing and fluid flow control.

Key Features:

• Ball Guide
• Mark V, Mark IV
• GRACO Mark V and Mark IV pump/fluid sections
• Ensures proper alignment and movement of the check ball
• Supports reliable sealing and fluid flow control
• Essential for pump maintenance and longevity

Applications:
Used in GRACO Mark V and Mark IV pumps for guiding the check ball in the inlet valve assembly, supporting efficient and reliable pump operation in lubrication and fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the pump system.
• Inspect the ball guide and check ball for wear or damage before installation
• Follow the manufacturer's recommended procedures for disassembly and reassembly
• Ensure all seals and guides are properly seated to prevent leaks and maintain pump efficiency
• Regularly inspect and replace worn or damaged ball guides and check balls
• Use only GRACO-approved replacement parts for repairs
• Refer to the equipment manual for detailed maintenance schedules and procedures