The GRACO 15J557 is a PTFE V-Packing seal designed for use in GRACO T2 and T3 series 2:1 ratio transfer pumps. It provides a reliable seal for the pump rod, ensuring efficient operation and preventing leaks in fluid transfer applications.

Key Features:

• V-Packing
• 0.85 in x 0.85 in x 0.25 in
• PTFE (Polytetrafluoroethylene)
• GRACO T2 and T3 2:1 Ratio Transfer Pumps
• Durable PTFE construction for chemical resistance and long service life
• Precision fit for reliable sealing
• Easy to replace during maintenance

Applications:
Used in fluid transfer pumps for lubrication, chemical, and industrial applications. Suitable for environments requiring robust sealing and resistance to harsh chemicals.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the pump system.
• Ensure pump is depressurized and isolated before installation
• Clean the rod and packing gland area thoroughly
• Install the V-packing according to the pump manual, ensuring correct orientation and seating
• Check for leaks after installation and tighten as necessary
• Regularly inspect the packing for wear and replace as needed
• Keep the rod and packing area clean to prevent contamination
• Use only compatible lubricants if required by the application