The GRACO 111303 Hex Nut is a small, precision-engineered fastener designed for use in GRACO pump and spray equipment assemblies. Its material is not explicitly specified, but it is typically made from durable metal to ensure secure fastening and resistance to wear. The part is intended to secure components within GRACO equipment, contributing to the overall integrity and reliability of the system.

Key Features:

• Hex Nut
• 111303
• Designed for use with GRACO pump and spray equipment
• Compact size for tight spaces
• Durable construction for repeated use
• Standard hex design for easy installation and removal with common tools

Applications:
Used in the assembly and maintenance of GRACO pump and spray equipment, ensuring secure fastening of critical components.

Installation Notes:

• Using genuine GRACO parts like the 111303 Hex Nut ensures proper fit, performance, and longevity of equipment. Non-genuine parts may compromise safety and reliability.
• Ensure the equipment is powered off and depressurized before installation.
• Use the correct size wrench or socket to avoid damaging the nut.
• Inspect the nut and mating threads for wear or damage before installation.
• Tighten to the manufacturer’s recommended torque specifications if available.