The GRACO D0B525 is a complete fluid repair kit designed for the Husky 1590 series diaphragm pumps. It includes O-rings, seats, balls, and diaphragms made from specific materials to ensure compatibility and performance. The kit is intended for the maintenance and repair of the fluid section in these pumps, helping to restore and maintain optimal pump operation.

Key Features:

• Fluid Repair Kit
• 1-1/2 in. (for Husky 1590 Series)
• Metal fluid section components with TPE (thermoplastic elastomer) diaphragms and seats, acetal balls
• Husky 1590 Series Diaphragm Pumps
• Comprehensive kit for full fluid section rebuild
• Includes all necessary O-rings, seats, balls, and diaphragms
• Designed for ease of maintenance and reliability
• Supports extended pump life and consistent performance

Applications:
Used for the repair and maintenance of the fluid section in GRACO Husky 1590 series diaphragm pumps, commonly found in industrial lubrication, chemical transfer, and fluid handling applications.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and longevity of the pump, reducing downtime and maintenance costs.
• Follow the manufacturer’s instructions for disassembly and reassembly of the pump fluid section.
• Inspect all components before installation to ensure they are free from damage or contamination.
• Use appropriate tools and safety equipment during installation.
• Replace all included components as a set for best results.
• Regularly inspect and replace worn or damaged components using genuine GRACO repair kits.
• Keep the pump and surrounding area clean to prevent contamination.
• Monitor pump performance and address any leaks or performance issues promptly.