The GRACO 164920 is a packing cup made from PTFE (polytetrafluoroethylene), designed to provide a durable and chemical-resistant seal within GRACO fluid handling equipment. Its primary function is to prevent leaks and ensure reliable operation in demanding industrial environments.

Key Features:

• Packing, Cup
• 164920
• PTFE (polytetrafluoroethylene)
• Chemical resistance due to PTFE material
• Designed for durability and long service life
• Ease of maintenance (not explicitly stated, but typical for PTFE packing cups)

Applications:
Used in industrial fluid handling systems where chemical resistance and reliable sealing are required, such as in lubrication, paint, and chemical transfer applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Ensure equipment is depressurized and cleaned before installation.
• Follow manufacturer guidelines for installation to prevent damage to the packing cup.
• Inspect the packing cup for defects prior to installation.