The GRACO 25P566 is a replacement kit containing PTFE (polytetrafluoroethylene) check balls designed for use in GRACO SaniForce 3250 and compatible 3-inch high sanitation diaphragm pumps. The kit ensures reliable check valve operation, critical for maintaining pump performance and preventing backflow in sanitary fluid handling applications.

Key Features:

• Check Ball Kit
• 3-inch
• PTFE (Polytetrafluoroethylene)
• SaniForce 3250 and compatible 3-inch high sanitation diaphragm pumps
• Chemical resistance due to PTFE material
• Designed for easy replacement and maintenance
• Ensures reliable check valve operation in sanitary applications

Applications:
Used in sanitary fluid handling systems, particularly in food, beverage, pharmaceutical, and chemical processing industries where high hygiene standards and chemical resistance are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal pump performance, reliability, and compliance with equipment specifications.
• Always follow the manufacturer’s instructions for replacement and maintenance
• Ensure the pump is depressurized and isolated before replacing check balls
• Inspect and clean the check valve seat before installing new check balls
• Use appropriate tools and safety equipment during installation