The GRACO 158674 is a packing o-ring designed for use in GRACO spray foam and fluid handling equipment. It is typically made from elastomeric materials suitable for sealing applications. Its primary function is to provide a reliable seal within the equipment, preventing leaks and ensuring efficient operation.

Key Features:

• Packing O-Ring
• GRACO Ultra 395/495/595t, Ultra Max II 490/495/595t
• Reliable sealing performance
• Ease of maintenance and replacement
• Designed for use in high-demand industrial environments

Applications:
Used in GRACO spray foam and fluid handling equipment for sealing critical components, ensuring leak-free operation and maintaining equipment efficiency.

Installation Notes:

• Using genuine GRACO o-rings ensures proper fit, seal integrity, and equipment longevity.
• Inspect the o-ring for damage before installation
• Ensure the mating surfaces are clean and free of debris
• Lubricate the o-ring with a compatible lubricant if recommended by the equipment manual
• Follow manufacturer guidelines for installation torque and sequence