The GRACO 15R378 Tube Injector Hardener is a specialized component designed for use in GRACO spray foam and fluid handling equipment. It is typically constructed from durable materials suitable for handling chemical hardeners. Its primary function is to inject hardener into the mixing process, ensuring proper chemical reaction and application in spray foam systems.

Key Features:

• Tube Injector Hardener
• 15R378
• Designed for use with GRACO spray foam and fluid handling equipment
• Precision engineered for reliable hardener injection
• Compact and lightweight for easy integration
• Designed for ease of maintenance and replacement

Applications:
Used in spray foam insulation and fluid handling systems where precise injection of hardener is required for proper mixing and application.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure the injector is compatible with your specific GRACO equipment model
• Follow manufacturer guidelines for installation and maintenance
• Inspect for leaks or damage before use
• Replace as part of regular maintenance to prevent system failure