The GRACO 160943 PACKING, PISTON is a nitrile rubber block packing designed to provide a reliable seal within the piston assembly of GRACO equipment. Its primary function is to prevent fluid leakage and maintain pressure integrity in high-pressure fluid handling systems.

Key Features:

• Piston Packing
• Nitrile rubber block
• Designed for use in GRACO piston assemblies (specific models not listed)
• Durable nitrile rubber construction for chemical and wear resistance
• Designed for reliable sealing in high-pressure environments
• Ease of maintenance and replacement

Applications:
Used in GRACO piston assemblies for sealing and maintaining pressure in fluid handling equipment, commonly found in lubrication, paint spray, and industrial maintenance systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment. Non-genuine parts may compromise system integrity and void warranties.
• Ensure the piston and packing surfaces are clean and free of debris before installation
• Follow GRACO equipment manual instructions for proper installation sequence
• Inspect packing regularly for wear and replace as needed to prevent leaks