The GRACO U83339 is a dual hose assembly designed for use with GRACO HFR (Hydraulic Fied Ratio) Meter Mix and Dispense systems, specifically for NVH (Noise, Vibration, and Harshness) foam applications. It is constructed for reliable fluid transfer and is intended to connect the mixing and dispensing equipment to the application point, ensuring consistent and controlled delivery of two-component materials.

Key Features:

• Dual hose assembly
• 1:1, 1/2X1/2, 35' (1/2 inch inner diameter, 35 feet length, dual hose)
• GRACO HFR Meter Mix and Dispense systems, specifically for NVH foam applications
• Dual hose configuration for simultaneous transfer of two components
• Designed for high reliability and durability in demanding industrial environments
• Ease of maintenance and replacement due to standardized fittings and lengths

Applications:
Used in industrial applications requiring precise, simultaneous delivery of two-component materials, such as NVH foam for automotive and manufacturing noise and vibration control.

Installation Notes:

• Using genuine GRACO hoses ensures compatibility, safety, and optimal performance with GRACO HFR systems, reducing the risk of leaks, contamination, or equipment damage.
• Ensure all connections are clean and free of debris before installation
• Use appropriate tools to tighten fittings to recommended torque specifications
• Inspect hoses regularly for wear, kinks, or damage and replace as needed
• Follow GRACO equipment manual for specific installation and maintenance procedures