The GRACO 117321 is a ceramic ball designed for use within GRACO equipment, specifically as a component in pumps and valves. Made from aluminum oxide ceramic (Al₂O₃), it is engineered to withstand abrasive and corrosive environments, making it ideal for handling challenging fluids such as inorganic zinc primers.

Key Features:

• Ceramic ball
• 1.00 inch diameter
• Aluminum oxide ceramic (Al₂O₃)
• GRACO Xtreme Lower Pumps (290 cc piston), also referenced for use with 36-115 cc inlet valves (check specific equipment manual for exact compatibility)
• High resistance to abrasion and corrosion
• Long service life in harsh environments
• Reliable performance with abrasive fluids

Applications:
Used in GRACO spray equipment for handling abrasive and corrosive fluids, such as inorganic zinc primers, where standard metal balls may fail prematurely.

Installation Notes:

• Using genuine GRACO ceramic balls ensures optimal performance, longevity, and compatibility with GRACO equipment, reducing the risk of equipment failure and downtime.
• Always refer to the specific GRACO equipment manual for installation instructions.
• Ensure the pump or valve is clean and free of debris before installing the ceramic ball.
• Use appropriate tools and follow safety procedures during installation.
• Regularly inspect the ceramic ball for wear and replace as needed to maintain equipment performance.