The GRACO 15J577 is a retainer component designed for the ball foot valve assembly in GRACO pumps. It is typically constructed from stainless steel and is used to secure the ball within the foot valve, ensuring proper sealing and reliable operation in fluid handling systems.

Key Features:

• Retainer, Ball, Foot Valve
• Stainless steel
• Compatible with GRACO pump models featuring ball foot valve assemblies (e.g., Stainless Steel Hydra-Cleanr Pumps)
• Secures ball in foot valve for reliable sealing
• Designed for durability and long service life
• Ease of maintenance as part of valve assembly

Applications:
Used in GRACO pump systems for fluid transfer and handling, particularly in applications requiring reliable sealing and resistance to corrosion.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and reliability, reducing downtime and maintenance costs.
• Refer to the specific GRACO pump manual for detailed installation instructions
• Ensure all components are clean and free of debris before assembly
• Use appropriate tools and follow torque specifications if provided
• Regularly inspect and replace worn or damaged retainers to maintain system integrity