The GRACO 111040 is a locking nut, specifically a Nylock nut, designed to provide a secure and vibration-resistant fastening solution. It is typically made from durable materials such as steel with a nylon insert for enhanced locking capability. This part is intended for use within GRACO equipment to ensure reliable and safe connections in fluid handling and industrial applications.

Key Features:

• Nylock Nut (Locking Nut)
• Steel with nylon insert
• Designed for use with GRACO equipment; specific compatibility should be confirmed with equipment manual or GRACO specialist
• Vibration-resistant locking mechanism
• Durable steel construction
• Nylon insert for secure fastening
• Reliable performance in industrial environments

Applications:
Used in GRACO industrial equipment for secure fastening of components, particularly in fluid handling systems where vibration resistance is critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and safety, reducing the risk of equipment failure or leaks.
• Ensure threads are clean and undamaged before installation
• Hand-tighten the nut until snug, then use appropriate tools to achieve recommended torque
• Do not over-tighten to avoid damaging the nylon insert
• Inspect regularly for wear or damage and replace as needed