The GRACO Throat Seal Liquid (TSL) is a specialized lubricant designed to prevent paint and coatings from drying onto the displacement rod and packings of airless paint sprayers. Its primary function is to extend the life of the pump by maintaining smooth operation and reducing wear. The product is supplied in an 8 oz bottle and is intended for use with GRACO airless sprayer equipment.

Key Features:

• Throat Seal Oil
• TSL, 8 oz
• Liquid lubricant in plastic bottle
• Airless Paint Sprayer (Component A and B pumps)
• Prevents paint and coatings from drying on critical pump components
• Extends pump life and reliability
• Easy to use and maintain

Applications:
Used in the reservoir for piston style wet-cups on component A pumps, or to fill the wet-cup of component B pumps in airless paint sprayers.

Installation Notes:

• Using genuine GRACO TSL ensures optimal pump performance and longevity, reducing the risk of premature wear and equipment failure.
• Fill the reservoir or wet-cup as directed in the equipment manual
• Regularly check and replenish TSL to maintain proper lubrication
• Follow manufacturer guidelines for maintenance intervals