This is a Buna N (nitrile) O-ring, 1/2 inch in size, designed for use as a sealing component within GRACO equipment. Its primary function is to prevent leaks and ensure reliable operation in fluid handling systems.

Key Features:

• O-Ring
• 1/2 inch
• Buna N (nitrile rubber)
• Compatible with GRACO equipment requiring 1/2 inch Buna N O-rings
• Reliable sealing performance
• Resistant to oils and many chemicals
• Durable construction for extended service life

Applications:
Used in various GRACO fluid handling and lubrication systems for sealing connections and preventing leaks.

Installation Notes:

• Using genuine GRACO O-rings ensures proper fit, performance, and longevity of equipment.
• Ensure surfaces are clean and free of debris before installation
• Lubricate O-ring with compatible lubricant to prevent damage during installation
• Inspect O-ring for defects before use
• Follow equipment manual for specific installation torque and procedures
• Regularly inspect O-rings for wear or damage
• Replace O-rings during routine maintenance or when leaks are detected
• Use only compatible lubricants and replacement parts