The GRACO C19277 is a lock washer with a split and high-collar design, intended to secure fasteners and prevent loosening in GRACO equipment. Material is not specified in available sources, but it is typically made from hardened steel for durability and reliable locking performance.

Key Features:

• Lock washer, split, hi-collar
• Compatible with GRACO equipment requiring a lock washer with split and hi-collar design, such as LineLazer™ V 3900, 5900 Airless Line Stripers
• Split design for enhanced locking action
• High-collar for improved retention and vibration resistance
• Reliable performance in high-vibration environments

Applications:
Used in GRACO equipment, particularly in airless line stripers and other machinery where secure fastening is required to prevent loosening due to vibration or movement.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and reliability, reducing the risk of equipment failure or downtime.
• Ensure the washer is installed with the split side facing the nut or bolt head for optimal locking effect.
• Replace with a genuine GRACO part if the original washer is damaged or missing.
• Follow equipment manual instructions for torque specifications and installation procedures.