The GRACO D0B600 1.5-inch Santoprene Seat Kit is a replacement part designed for GRACO fluid handling systems, specifically for the 1590 IND series. It is constructed from Santoprene, a durable elastomer, and is intended to restore or maintain the sealing and valve function within GRACO diaphragm pumps.

Key Features:

• Seat repair kit
• 1.5-inch (for 1590 IND series)
• Santoprene (elastomer)
• GRACO 1590 IND series diaphragm pumps
• Durable Santoprene material for reliable sealing
• Designed for easy replacement and maintenance
• Supports long service life and consistent pump performance

Applications:
Used in GRACO 1590 IND series diaphragm pumps for fluid handling in industrial, mining, and agricultural applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Always relieve system pressure before disassembly.
• Clean all parts and inspect for wear or damage before installation.
• Reassemble in the reverse order of disassembly, following manufacturer guidelines.
• Ensure proper alignment and seating of the Santoprene seat for effective sealing.
• Apply recommended thread locker and torque to specified values if applicable.