The GRACO 21764-00 is a lower pump seal designed for use in GRACO 18:1 ratio pumps. It is a genuine replacement part intended to maintain the integrity and performance of the pump assembly by preventing leaks and ensuring proper sealing between moving components. The material is not specified in available listings, but it is engineered for durability and compatibility with GRACO equipment.

Key Features:

• Pump seal
• 18:1, Lower
• GRACO 18:1 ratio pumps
• Engineered for reliable sealing
• Designed for easy replacement and maintenance
• Supports heavy-duty performance and longevity of pump systems

Applications:
Used in GRACO airless spray equipment and other industrial pump systems requiring a robust lower seal for 18:1 ratio pumps.

Installation Notes:

• Using a genuine GRACO seal ensures optimal fit, performance, and longevity of the pump, reducing the risk of leaks and equipment failure.
• Always follow the equipment manual for specific installation instructions
• Inspect the seal and mating surfaces for damage before installation
• Ensure proper lubrication of the seal if recommended by the manufacturer
• Replace seals during routine maintenance to prevent unexpected downtime