The GRACO 109309 is a V-packing designed for use in the throat of certain GRACO pumps. It is constructed from PTFE (polytetrafluoroethylene), a material known for its chemical resistance and durability. This part is intended to provide a reliable seal in high-pressure pump assemblies, helping to prevent leaks and maintain system integrity.

Key Features:

• V-Packing
• PTFE (polytetrafluoroethylene)
• Compatible with GRACO displacement pumps, such as those referenced in manuals 308356 and 308360 (e.g., Dura-Flo 1200 Stainless Steel Pumps)
• Chemical resistance due to PTFE construction
• Designed for reliable sealing in high-pressure environments
• Ease of maintenance as part of standard pump repair kits

Applications:
Used in the throat of GRACO displacement pumps to provide a robust seal, particularly in applications requiring chemical resistance and durability, such as industrial fluid handling and spray systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of the equipment.
• Lubricate the lips of the V-packing before installation
• Ensure the lips of the V-packing face down during assembly
• Refer to the Displacement Pump Repair section in manual 308356 for important assembly information and torque values
• Follow all safety instructions and maintenance guidelines provided by GRACO