The GRACO D0F020 is a replacement check ball kit designed for use in GRACO fluid-handling equipment. It is constructed from acetal, a durable engineering plastic, and is intended to ensure reliable sealing and flow control within compatible GRACO pumps and systems.

Key Features:

• Check Ball Kit
• 2-inch
• Acetal (plastic)
• Designed for specific GRACO models, including Husky 2150 AL Air Operated Double Diaphragm Metal Pump
• Engineered for heavy-duty performance
• Designed for ease of maintenance and quick replacement
• Helps ensure peak performance and longevity of equipment
• Quick shipping of genuine parts to minimize downtime

Applications:
Used in industrial fluid transfer applications, including handling antifreeze, detergents, motor oil, hydraulic fluid, and water/wastewater transfer in compatible GRACO equipment[5][2][1].

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with your equipment, reducing the risk of premature failure and downtime[1].
• Follow the equipment manual for specific installation instructions
• Ensure the system is depressurized before replacing the check ball kit
• Inspect and clean the seat and surrounding area before installation
• Regular preventative maintenance is recommended for peak performance