The GRACO 111178 is a packing O-ring designed for use in GRACO airless sprayer equipment. It is typically made from durable elastomeric material (exact material not specified) and is intended to provide a reliable seal within the AirCap assembly, preventing leaks and ensuring proper operation of the sprayer.

Key Features:

• Packing O-Ring
• Designed for GRACO airless sprayers (specific models not listed)
• Compact and lightweight (0.04 lbs)
• Designed for easy replacement and maintenance
• Reliable sealing performance

Applications:
Used in GRACO airless sprayer AirCap assemblies to prevent leaks and maintain system integrity during spray operations.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of the equipment.
• Inspect the O-ring for damage before installation.
• Ensure the AirCap and mating surfaces are clean and free of debris.
• Lubricate the O-ring with a compatible lubricant if recommended by the manufacturer.
• Replace the O-ring during routine maintenance or if leaks are detected.