Description
The GRACO 24U016 is a packing nut made from carbon steel, designed to secure and seal packing materials within GRACO pump assemblies, ensuring reliable operation and preventing leaks in high-pressure fluid handling systems.
Key Features:
- Packing Nut
- 57 mm (approximate, based on part number context; exact size may varycheck manual for precise dimensions)
- Carbon Steel
- Compatible with GRACO Dura-Flo pump lowers and similar GRACO equipment requiring packing nuts of this size and material
- Durable carbon steel construction for strength and longevity
- Designed for easy installation and maintenance
- Essential for maintaining seal integrity in high-pressure pump systems
Applications:
Used in GRACO Dura-Flo and similar pump assemblies for sealing and securing packing materials, commonly found in industrial lubrication, fluid transfer, and maintenance systems.
Installation Notes:
- Using genuine GRACO parts ensures proper fit, seal integrity, and reliable performance, reducing the risk of leaks and equipment failure.
- Ensure the pump is depressurized and isolated before installation
- Clean the mating surfaces before installing the packing nut
- Tighten the nut evenly to avoid distortion and ensure a proper seal
- Refer to the equipment manual for torque specifications and installation procedures
- Regularly inspect the packing nut and surrounding components for wear or leaks
- Replace the packing nut if damaged or if leaks are detected
- Use only compatible fluids and solvents as specified in the equipment manual






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