The GRACO 6311-379 is an adjustable relief valve designed for use in fluid handling systems. It is engineered to provide precise pressure control and reliable relief, ensuring the safety and efficiency of GRACO equipment. The valve is typically constructed from robust materials suitable for industrial environments, though the specific material is not specified in available sources. Its intended use is to regulate and relieve pressure within lubrication and fluid dispensing systems.

Key Features:

• Adjustable Relief Valve
• 1/4FPT
• Designed for integration with GRACO lubrication and fluid dispensing equipment
• Precise pressure control
• Reliable relief function
• Engineered for industrial environments
• Ease of maintenance (inferred from similar GRACO valves)

Applications:
Used in lubrication systems, fluid dispensing, and maintenance applications across industries such as mining, agriculture, manufacturing, and fleet service.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure the system is depressurized before installation
• Follow GRACO’s recommended installation procedures
• Inspect for leaks and proper function after installation
• Regularly check and adjust relief settings as needed