The GRACO 30150-23 is a hex nut, specifically a 3/8-40 thread size, designed for use in GRACO equipment such as injection nozzle and needle valve kits. Its material is not explicitly stated, but it is likely made from steel or a similar durable metal, as is typical for industrial fasteners in lubrication and fluid handling systems.

Key Features:

• Hex Nut
• 3/8-40
• Compatible with GRACO injection nozzle and needle valve kits in models such as 3A5026B and 312752D
• Standard industrial hex nut design for secure fastening
• Used in critical fluid handling assemblies

Applications:
Used in GRACO injection nozzle and needle valve kits for lubrication and fluid dispensing equipment, ensuring secure assembly and reliable operation in industrial environments.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and safety in critical fluid handling systems.
• Ensure threads are clean and undamaged before installation
• Tighten to recommended torque specifications as per equipment manual
• Inspect for wear or damage during routine maintenance
• Replace worn or damaged nuts promptly to prevent leaks or equipment failure
• Use only genuine GRACO replacement parts for optimal performance and safety