The GRACO 188392 is a genuine lubricant specifically formulated for use as throat seal oil in airless paint sprayers. It is designed to ensure efficient and smooth operation by preventing paint and coatings from drying onto the displacement rod and packings, thereby extending the life of the pump. The material is a specialized lubricating oil, not further specified.

Key Features:

• Throat Seal Oil
• 1 QT (quart)
• Airless Paint Sprayers
• Extends pump life by preventing paint buildup
• Essential for smooth operation of displacement rod and packings
• Reliable performance in demanding spray environments

Applications:
Used in airless paint sprayers to maintain pump efficiency and prevent premature wear of displacement rods and packings.

Installation Notes:

• Using genuine GRACO throat seal oil ensures optimal performance and longevity of your spray equipment, reducing maintenance needs and downtime.
• Apply as directed in the equipment manual
• Regularly check and replenish throat seal oil as part of routine maintenance
• Ensure compatibility with your specific GRACO sprayer model
• Follow manufacturer’s recommendations for oil change intervals
• Store lubricant in a cool, dry place
• Use only recommended lubricants to avoid equipment damage