The GRACO 25P568 is a replacement check ball kit designed for use in GRACO diaphragm pumps. It features check balls made from Santoprene, a durable and chemically resistant elastomer, and is intended to maintain proper check valve function within the pump assembly.

Key Features:

• Check Ball Kit
• 3-inch
• Santoprene (elastomer)
• Designed for GRACO 2- to 4-inch diaphragm pumps, specifically referenced for SaniForce 3250 and similar models
• Durable Santoprene construction for chemical resistance
• Maintains reliable check valve operation
• Easy to replace as part of routine maintenance

Applications:
Used in GRACO diaphragm pumps for applications requiring reliable check valve performance, such as in chemical transfer, food processing, and other industrial fluid handling tasks.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the pump system.
• Follow the manufacturer's instructions for pump disassembly and reassembly
• Inspect and clean the check valve seat before installing new check balls
• Ensure proper alignment and seating of check balls to prevent leaks and ensure reliable operation
• Replace check balls as part of scheduled maintenance or when wear or damage is detected
• Regularly inspect check valve function to prevent pump inefficiency or failure