The GRACO 16D852 is a piston spacer designed for use in GRACO lubrication and fluid handling equipment. It is a critical component that helps maintain proper alignment and spacing within the piston assembly, ensuring reliable operation and longevity of the pump. The material is not explicitly specified in available documentation, but GRACO typically uses durable metals or engineered plastics for such parts. The intended use is within 2000cc models of GRACO pumps, supporting the piston assembly during operation.

Key Features:

• Piston Spacer
• 2000cc
• Compatible with GRACO 2000cc pump models
• Ensures proper piston alignment and spacing
• Supports reliable pump operation
• Designed for easy integration into GRACO piston assemblies

Applications:
Used in GRACO lubrication and fluid handling pumps, particularly in 2000cc models, for industries such as mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO parts like the 16D852 ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise pump reliability and safety.
• Refer to the GRACO pump manual for specific installation instructions
• Ensure all components are clean and free of debris before assembly
• Torque fasteners to manufacturer specifications (e.g., piston nut to 95-100 ft-lb as referenced in related manuals)
• Use appropriate thread-locking compounds if recommended
• Reassemble the piston assembly according to the manual, placing the piston halves around the piston seal and snapping them together before installing the spacer
• Regularly inspect the piston spacer and surrounding components for wear or damage
• Replace the spacer if any signs of deformation or excessive wear are present
• Follow GRACO’s recommended maintenance schedule for the pump