The GRACO 166074 PACKING, O-RING is a sealing component designed to prevent leaks and maintain pressure integrity within GRACO fluid handling equipment. The specific material is not specified in available sources, but GRACO O-rings are typically made from durable elastomers such as Viton or Nitrile for chemical and pressure resistance. Its intended use is to seal moving parts in pumps, valves, or other GRACO equipment, ensuring reliable operation and minimizing downtime.

Key Features:

• O-Ring
• Designed for use in GRACO equipment; consult manual for specific models
• Provides reliable sealing for moving parts
• Designed for easy replacement and maintenance
• Engineered for durability in demanding industrial environments

Applications:
Used in GRACO pumps, valves, and fluid handling systems where sealing is required to prevent leaks and maintain system integrity.

Installation Notes:

• Using genuine GRACO O-rings ensures proper fit, performance, and longevity of equipment. Non-genuine parts may not meet specifications and could lead to leaks or equipment failure.
• Always clean the sealing surface before installation
• Inspect O-ring for damage or wear before use
• Lubricate O-ring with compatible grease if recommended in the manual
• Follow torque specifications and installation procedures outlined in the GRACO equipment manual
• Regularly inspect O-rings for wear or degradation
• Replace O-rings at recommended intervals or when leaks are detected
• Use only compatible lubricants and cleaning agents to avoid material breakdown