The GRACO 102021 is a 3/8-inch hex nut, typically used as a fastener in various GRACO equipment assemblies. Its material is not specified in available documentation, but hex nuts are generally made from steel or stainless steel for durability and corrosion resistance. This part is intended to secure components within GRACO fluid handling and dispensing systems.

Key Features:

• Hex Nut
• 3/8 Inch
• Compatible with GRACO equipment requiring 3/8-inch fasteners
• Standard hex design for easy installation and removal
• Durable construction for reliable performance in industrial environments
• Wide availability for maintenance and repair

Applications:
Used as a fastener in GRACO pumps, dispensers, and other fluid handling equipment to secure components and ensure system integrity.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety in equipment operation.
• Ensure threads are clean and undamaged before installation
• Tighten to the manufacturer's recommended torque specification
• Inspect regularly for signs of wear or loosening
• Periodically check for tightness and integrity
• Replace if damaged or corroded