The GRACO 867670 is a lubricant specifically formulated as a throat seal oil for airless paint sprayers. It is designed to prevent paint and coatings from drying onto the displacement rod and packings, thereby protecting these components and extending the life of the pump. The product is typically supplied in a 6 oz container and is intended for use with GRACO airless spray equipment.

Key Features:

• Throat Seal Oil/Lubricant
• 867670 / 6 oz
• Airless paint sprayers (e.g., GH Big Rig Sprayers)
• Prevents paint and coating adhesion to displacement rod and packings
• Extends pump life
• Easy to apply by adding to the pump’s wet cup

Applications:
Used for routine maintenance of airless paint sprayers to protect internal components from paint and coating buildup, ensuring reliable operation and longevity of the equipment.

Installation Notes:

• Using genuine GRACO throat seal oil ensures optimal protection and compatibility with GRACO equipment, reducing the risk of premature wear or failure.
• Routinely add the throat seal oil to the pump’s wet cup as part of regular maintenance
• Follow the equipment manual for specific application instructions
• Ensure the pump is clean and free of old paint residue before application