The GRACO 15C569 is a packing nut designed for the throat pump of GRACO displacement pumps. Its material is not specified, but it is engineered for use in high-pressure fluid handling systems. The part is intended to secure and seal the pump throat, ensuring reliable operation and preventing leaks in demanding industrial applications.

Key Features:

• Packing Nut
• 15C569 (1.75 x 1.45 x 1.45 in)
• Designed for GRACO displacement pumps, specifically for throat pump assemblies
• Precision fit for reliable sealing
• Essential for maintaining pump integrity and preventing leaks
• Supports high-pressure operation in industrial environments

Applications:
Used in GRACO displacement pumps for sealing the throat pump assembly, commonly found in spray foam, lubrication, and other high-pressure fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, seal, and longevity of the pump assembly, reducing the risk of leaks and equipment failure.
• Follow GRACO’s recommended installation procedures as outlined in the equipment manual.
• Ensure the pump is depressurized and isolated before servicing.
• Use appropriate tools to avoid damaging the nut or surrounding components.
• Regularly inspect the packing nut for wear and replace as needed to maintain optimal performance.