The GRACO 128254 is a 4-way air valve designed for use with GRACO LubePro™ automatic lubrication systems. It is constructed for reliable pneumatic control and is intended to actuate and vent pumps within these systems. The valve operates at 24 VDC and is engineered for compatibility with various LubePro™ pump models.

Key Features:

• 4-way air valve
• GRACO LubePro™ automatic lubrication systems (e.g., A1900, H1900, A2600 pumps)
• Designed for reliable pneumatic control
• Easy integration with existing LubePro™ systems
• Utilizes standard mounting holes for straightforward replacement and installation
• Suitable for industrial environments

Applications:
Used in automatic lubrication systems for actuating and venting pumps, supporting efficient and reliable lubrication in industrial, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with LubePro™ systems.
• Utilize existing mounting holes for easy replacement and installation
• Ensure proper electrical connection (24 VDC)
• Follow GRACO’s recommended installation procedures for safety and efficiency
• Regularly inspect for leaks or wear
• Ensure electrical connections remain secure
• Replace as part of routine maintenance or when performance issues arise