The GRACO 278142 COVER, BOTTOM, W/SEAL is a replacement part designed for use in GRACO automatic lubrication pumps, such as the G3 and Grease Jockey series. It is a protective cover with an integrated seal, intended to safeguard the bottom of the pump housing and maintain system integrity by preventing contamination and leakage.

Key Features:

• Bottom cover with seal
• Compatible with GRACO G3 and Grease Jockey automatic lubrication pumps
• Integrated seal for enhanced protection against contamination and leakage
• Engineered for reliable performance in demanding lubrication environments
• Designed for ease of maintenance and replacement

Applications:
Used in automatic lubrication systems for industrial, mining, agricultural, and other heavy-duty applications where reliable lubrication is critical.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and longevity of the lubrication system, reducing the risk of leaks and equipment failure.
• Ensure the pump is powered off and depressurized before installation
• Clean the mating surfaces before fitting the new cover
• Tighten all fasteners to the recommended torque specifications
• Inspect the seal for damage before installation and replace if necessary
• Regularly inspect the cover and seal for signs of wear or damage
• Replace the cover and seal as part of routine maintenance or if leaks are detected
• Follow GRACO’s recommended maintenance schedule for the lubrication system