The GRACO 558725 is an O-ring made from Viton-75 Duro material, designed to provide a secure and reliable seal in various GRACO equipment. Its primary function is to prevent leaks and maintain system integrity in fluid handling applications.

Key Features:

• O-ring
• (-012) (specific size not detailed in available sources)
• Viton-75 Duro (fluorocarbon elastomer)
• Designed for use in GRACO equipment; specific models not listed
• High chemical resistance due to Viton material
• Reliable sealing performance
• Durable construction for extended service life

Applications:
Used in GRACO fluid handling systems, including spray foam, lubrication, and other industrial applications where chemical resistance and reliable sealing are required.

Installation Notes:

• Using genuine GRACO O-rings ensures proper fit, seal integrity, and compatibility with GRACO equipment, reducing the risk of leaks and equipment failure.
• 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 equipment manual
• Avoid twisting or stretching O-ring during installation
• Regularly inspect O-rings for wear, cracks, or degradation
• Replace O-rings at recommended intervals or if signs of failure are present
• Use only genuine GRACO replacement parts for optimal performance