The GRACO 127643 is a compact, high-performance electric diaphragm pump designed for efficient transfer of diesel exhaust fluid (DEF). It features a 3/4 in. barbed hose tail for secure hose attachment and is constructed for long-lasting reliability in demanding service environments.

Key Features:

• Electric Diaphragm Pump
• LD™ Blue, 3/4 in. Barbed Hose Tail
• Up to 9 gpm (34 lpm)
• Maximum working pressure: 50 psi
• Designed for diesel exhaust fluid (DEF) transfer in bulk dispensing systems
• Compact, high-performance design
• Long-lasting efficiency
• Built-in safety and reliability
• Easy maintenance and serviceability
• Suitable for continuous duty cycle

Applications:
Bulk transfer and dispensing of diesel exhaust fluid (DEF) in service garages, fleet maintenance, and industrial settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Ensure proper electrical connection for 12V DC operation
• Secure hose to 3/4 in. barbed hose tail for leak-free operation
• Follow all local safety and environmental regulations for DEF handling
• Regularly inspect and maintain pump for long-term reliability