The GRACO 164900 is a flat nylon washer designed as a backup component for use within various GRACO equipment, particularly in ball valves, check valves, and swivels. Its primary function is to provide a reliable seal and support within the valve assembly, helping to prevent leaks and maintain equipment integrity.

Key Features:

• Washer, Backup
• Flat, nylon
• Compatible with GRACO ball valves, check valves, and swivels as referenced in GRACO manuals
• Flat profile for easy installation
• Nylon construction for chemical resistance and durability
• Designed to reduce downtime by being a commonly replaced spare part

Applications:
Used as a backup washer in GRACO ball valves, check valves, and swivels to ensure proper sealing and support within fluid handling systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Always use the correct part number (164900) when ordering replacements.
• Inspect the washer for damage before installation.
• Follow GRACO’s recommended maintenance schedule for valve assemblies.
• Keep spare washers on hand to minimize downtime during maintenance.