The GRACO 15C573 is a packing nut designed for use in throat pump assemblies. Its material is not specified in available sources, but it is engineered to secure and maintain the integrity of pump packings within GRACO equipment, ensuring reliable operation and preventing leaks.

Key Features:

• Packing Nut
• 15C573
• Designed for GRACO throat pump assemblies, such as the E-30 series
• Secures pump packing for leak prevention
• Essential for maintaining pump integrity
• Facilitates easy maintenance and replacement of pump packings

Applications:
Used in GRACO throat pump assemblies for spray foam, polyurea, and other fluid handling applications where reliable sealing and maintenance of pump components are required.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of the equipment, reducing downtime and maintenance costs.
• Follow GRACO equipment manual for specific installation procedures
• Ensure proper alignment and torque when installing the packing nut
• Regularly inspect and replace packing nuts as part of routine maintenance to prevent leaks and equipment failure