The GRACO 206451 is a displacement rod designed for use in GRACO’s 5:1 Bulldog pumps. It is a critical component within the displacement pump assembly, typically constructed from durable materials such as stainless steel for corrosion resistance and long service life. Its primary function is to facilitate the movement of low to medium viscosity materials by converting air-driven motion into hydraulic displacement within the pump system.

Key Features:

• Displacement Rod
• For 5:1 Bulldog Pump
• Stainless steel (commonly used in Bulldog pump assemblies)
• GRACO 5:1 Bulldog Pumps (e.g., Series G, Series D, and related models)
• Durable construction for long service life
• Designed for easy integration into Bulldog pump assemblies
• Supports reliable operation in demanding industrial environments

Applications:
Used in industrial and commercial settings for the transfer of low to medium viscosity materials, such as lubricants, adhesives, and sealants, using GRACO Bulldog 5:1 pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety of the pump system. Non-genuine parts may compromise pump efficiency and longevity.
• Refer to the specific Bulldog pump manual for detailed installation instructions
• Ensure all components are clean and free of debris before assembly
• Lubricate the displacement rod assembly before sliding it into the cylinder for smooth operation
• Use appropriate tools (e.g., hex wrench) for secure installation of related components
• Regularly inspect and maintain the displacement rod and associated packings for wear and proper function