The GRACO 26B431 is a replacement ball kit designed for use in GRACO diaphragm pumps. It features a 1.5-inch polychloroprene weighted check ball, which is engineered to provide reliable sealing and smooth operation within the pump assembly. This kit is intended to maintain or restore the performance of GRACO equipment by ensuring proper check valve function.

Key Features:

• Ball Kit
• 1.5-inch
• Polychloroprene (weighted check ball)
• Designed for GRACO diaphragm pumps (specific models not listed)
• Weighted check ball for reliable sealing
• Polychloroprene material for chemical resistance and durability
• Kit format for easy replacement and maintenance

Applications:
Used in GRACO diaphragm pumps for applications requiring reliable check valve operation, such as fluid transfer, lubrication, and maintenance in industrial, mining, and agricultural settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, longevity, and safety of the equipment.
• Follow the equipment manual for specific installation instructions
• Ensure the pump is depressurized and isolated before replacement
• Inspect the pump housing and seat for wear or damage before installing the new ball kit
• Use appropriate tools and safety equipment during installation