The GRACO 197330 is a packing nut designed for use in GRACO equipment models 600 and 750. It is a critical sealing component, typically made from durable materials such as metal or high-grade plastic, intended to secure and seal the packing assembly within the pump or fluid handling system, preventing leaks and ensuring reliable operation.

Key Features:

• Packing Nut
• 600, 750
• GRACO 600, 750 series equipment
• Secures and seals packing assembly
• Prevents leaks in fluid handling systems
• Designed for easy maintenance and replacement

Applications:
Used in GRACO 600 and 750 series pumps and fluid handling equipment for sealing and securing packing assemblies.

Installation Notes:

• Using a genuine GRACO packing nut ensures proper fit, seal, and longevity of the equipment, reducing downtime and maintenance costs.
• Ensure equipment is depressurized and isolated before installation
• Clean the packing area thoroughly before fitting the new nut
• Tighten the packing nut to the manufacturer’s recommended torque to avoid over-compression or leaks
• Inspect the packing and nut regularly for wear and replace as needed