The GRACO D03966 Fluid Kit is a replacement kit designed for the Husky 307 air-driven diaphragm pump. It is constructed from polypropylene and Santoprene™ materials, ensuring chemical resistance and durability. This kit is intended to maintain or restore the fluid handling performance of the Husky 307 pump, commonly used in industrial fluid transfer applications.

Key Features:

• Fluid Kit
• Husky 307
• Polypropylene housing, Santoprene™ diaphragm and ball
• Up to 7 gpm (26.5 lpm)
• GRACO Husky 307 air-driven diaphragm pump
• Easy-to-service air valve and ball checks
• Groundable acetal or polypropylene housing for safety
• Reliable performance in demanding environments
• Designed for quick maintenance and replacement

Applications:
Industrial fluid transfer, lubrication systems, and maintenance operations where reliable, chemical-resistant pump performance is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of your equipment.
• Follow the equipment manual for step-by-step installation instructions
• Ensure all components are clean and free from debris before installation
• Inspect O-rings and seals for wear and replace if necessary
• Test the pump after installation to confirm proper operation