The GRACO 100272 is a lock washer with internal teeth, typically made from steel, designed to secure fasteners and prevent loosening due to vibration or mechanical stress within GRACO equipment. Its intended use is to maintain tight connections in high-stress environments, ensuring reliable operation of machinery.

Key Features:

• Internal Tooth Lock Washer
• Steel (assumed, as this is standard for lock washers; not explicitly stated for 100272)
• Designed for use with GRACO equipment; specific compatibility should be verified with the equipment manual or GRACO specialist
• Internal teeth provide superior locking power to prevent loosening under vibration
• Durable steel construction for longevity
• Corrosion resistance (if coated, as with similar products)
• Reliable performance in high-stress environments

Applications:
Used in GRACO equipment to secure fasteners and maintain tight connections, especially in environments subject to vibration or mechanical stress. Commonly found in lubrication, fluid handling, and maintenance systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and safety within GRACO equipment, reducing the risk of equipment failure or downtime.
• Ensure the washer is placed between the fastener head and the mounting surface
• Tighten the fastener to the recommended torque specified in the equipment manual
• Inspect the washer for damage or wear before installation
• Replace with a new washer if reusing fasteners in critical applications