The GRACO 685603 is a PTFE (polytetrafluoroethylene) hose designed for reliable fluid transfer in industrial applications. It features a 3/8-inch NPT (National Pipe Thread) connection and a 25-foot length, making it suitable for use with GRACO equipment that requires durable, chemically resistant hoses for dispensing sealants, adhesives, or other fluids.

Key Features:

• PTFE Hose
• 3/8 NPT x 25'
• Designed for use with GRACO sealant and adhesive dispensing systems
• Superior chemical resistance due to PTFE lining
• Durable construction for industrial environments
• Reliable performance for moisture-sensitive, corrosive, or inert materials

Applications:
Used in industrial fluid transfer, particularly for dispensing sealants and adhesives in manufacturing, maintenance, and assembly operations.

Installation Notes:

• Using genuine GRACO hoses ensures compatibility, reliability, and safety with GRACO equipment, reducing the risk of leaks or equipment damage.
• Ensure proper thread engagement and use appropriate thread sealant for NPT connections
• Avoid sharp bends or kinks during installation to maintain hose integrity
• Inspect hose regularly for wear or damage and replace as needed
• Regularly check for leaks, cracks, or abrasions
• Store hoses properly when not in use to prevent damage
• Follow GRACO’s recommended maintenance schedule for optimal performance