The GRACO 104143 is a crown nut, typically used as a fastening component in GRACO hydraulic equipment. Its material is not specified in available documentation, but crown nuts are generally made from steel or alloy for strength and durability. This nut is intended to secure parts within GRACO hydraulic motor assemblies, ensuring reliable operation and safety.

Key Features:

• Crown Nut
• 5/8--18 thread
• Compatible with GRACO hydraulic motor assemblies (e.g., Viscount® II Hydraulic Motor)
• Designed for secure fastening in high-vibration environments
• Reliable performance in hydraulic equipment
• Ease of installation and removal with standard tools

Applications:
Used in GRACO hydraulic motor assemblies to secure critical components, ensuring safe and efficient operation of lubrication and fluid handling systems.

Installation Notes:

• Using genuine GRACO parts like the 104143 crown nut ensures proper fit, performance, and safety within GRACO equipment, reducing the risk of equipment failure or downtime.
• Ensure threads are clean and undamaged before installation
• Tighten to manufacturer-recommended torque specifications
• Inspect for wear or damage during routine maintenance
• Replace with genuine GRACO parts for optimal compatibility and reliability