The GRACO D0C800 Seat Repair Kit is a service kit designed for the Husky 1590 series double diaphragm pumps. It contains replacement seats made from FKM (Fluoroelastomer), a material known for its excellent chemical resistance and durability. This kit is intended for maintenance and repair of the pump’s seating components, ensuring reliable operation and extended service life in demanding industrial environments.

Key Features:

• Seat Repair Kit
• Husky 1590 (1-1/2 inch NPT)
• FKM (Fluoroelastomer) seats
• GRACO Husky 1590 series double diaphragm pumps
• High chemical resistance due to FKM material
• Designed for ease of maintenance and quick replacement
• Supports reliable pump operation and reduced downtime

Applications:
Maintenance and repair of GRACO Husky 1590 double diaphragm pumps used in fluid transfer applications such as antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and water/wastewater transfer.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the pump, reducing the risk of premature failure and costly downtime.
• Follow the manufacturer’s guidelines for disassembly and reassembly of the pump
• Ensure all surfaces are clean and free of debris before installing new seats
• Use appropriate tools to avoid damaging components
• Inspect other wear parts (O-rings, diaphragms, balls) and replace if necessary
• Regularly inspect and replace seats as part of scheduled maintenance
• Monitor pump performance for signs of wear or leakage
• Keep a record of maintenance activities for traceability