The GRACO 558726 is an O-ring made from Viton (FKM) with a hardness of 75 durometer. It is designed to provide a reliable seal in GRACO equipment, ensuring optimal performance and preventing leaks in fluid handling systems.

Key Features:

• O-ring
• Viton (FKM), 75 durometer
• Designed for use in GRACO equipment; specific models not listed
• High chemical resistance due to Viton material
• Excellent sealing properties
• Long service life in demanding environments
• Reliable performance in industrial applications

Applications:
Used in GRACO fluid handling and lubrication equipment to maintain tight seals and prevent leaks, suitable for use in various industrial settings including mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO O-rings ensures proper fit, seal integrity, and equipment reliability, reducing the risk of leaks and downtime.
• Inspect O-ring for damage or defects before installation
• Ensure mating surfaces are clean and free of debris
• Lubricate O-ring with compatible lubricant if recommended by the equipment manual
• Install O-ring carefully to avoid twisting or pinching
• Replace O-ring during routine maintenance or if signs of wear or leakage are observed