The GRACO D0B700 is a seat kit made from Buna-N (nitrile rubber), designed to provide a reliable sealing surface within GRACO diaphragm pumps. It is intended for use as a replacement part to maintain pump performance and prevent leaks.

Key Features:

• Seat Kit
• 1.5-inch
• Buna-N (nitrile rubber)
• GRACO 1590 series diaphragm pumps
• Durable Buna-N material for chemical resistance and long service life
• Designed for easy replacement and maintenance
• Reliable sealing to prevent leaks and maintain pump efficiency

Applications:
Used in GRACO 1590 series air-operated diaphragm pumps for applications requiring chemical resistance and reliable sealing, such as in industrial, mining, and agricultural settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with your equipment.
• Always relieve system pressure before disassembly
• Clean all parts and inspect for wear or damage before installation
• Reassemble in reverse order of disassembly, following manufacturer instructions
• Apply medium-strength thread locker to threads and torque to specified values (refer to manual for exact torque)
• Ensure beveled seating surface faces the ball check for proper sealing