The GRACO 557801 SEAL, QUAD RING is a sealing component designed for use in GRACO lubrication and fluid handling equipment. It is constructed from Buna-N (Nitrile) material, providing resistance to oils and fuels, and is intended to prevent leaks and maintain system integrity in dynamic or static sealing applications.

Key Features:

• Quad Ring Seal
• Inside Diameter: 3.125 inch
• Buna-N (Nitrile)
• Designed for GRACO lubrication and fluid handling equipment
• Reliable sealing performance
• Resistant to oils and fuels
• Suitable for dynamic and static applications

Applications:
Used in GRACO pumps and lubrication systems to prevent leaks and maintain system integrity in various industrial environments, including mining and agriculture.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, longevity, and compatibility with GRACO equipment.
• Ensure the seal is clean and free from debris before installation
• Lubricate the seal with compatible lubricant if recommended by the manufacturer
• Follow equipment manual instructions for proper installation and maintenance