The GRACO 127655 is an automatic shut-off nozzle constructed from stainless steel (SST), designed for use in GRACO equipment to provide reliable, controlled fluid dispensing with a 3/4" hose barb connection. It is intended for applications requiring automatic shut-off and robust, corrosion-resistant performance.

Key Features:

• Automatic shut-off nozzle
• 127655, 3/4" Barb
• Stainless steel (SST)
• 11 gpm
• 50 psi maximum
• Automatic shut-off valve for controlled dispensing
• Stainless steel construction for durability and corrosion resistance
• 3/4" hose barb connection for secure hose attachment

Applications:
Suitable for industrial, fleet, and transportation applications where automatic shut-off and reliable fluid dispensing are required. Commonly used in lubrication, DEF (Diesel Exhaust Fluid), and other fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
• Ensure the hose barb is securely attached to the appropriate hose size (3/4")
• Check for leaks after installation
• Regularly inspect the nozzle for wear or damage and replace as needed
• Clean the nozzle regularly to prevent clogging
• Inspect for corrosion or damage, especially in harsh environments
• Replace worn or damaged parts promptly to maintain system integrity