The GRACO 278379 is a manifold fluid cover designed for use with GRACO sanitary pumps, specifically the Husky 716 series. It is a protective and functional component, typically constructed from materials compatible with sanitary applications, intended to safeguard and facilitate the operation of the pump’s fluid handling system.

Key Features:

• Manifold Fluid Cover
• Husky 716 series
• GRACO Husky 716 Air-operated Diaphragm Pumps
• Protects internal pump components
• Facilitates maintenance access
• Designed for sanitary applications

Applications:
Used in fluid transfer and evacuation systems requiring sanitary conditions, such as food, beverage, pharmaceutical, and chemical processing.

Installation Notes:

• Ensures proper fit, function, and compliance with sanitary standards. Use only genuine GRACO parts to maintain equipment integrity and safety.
• Inspect the cover and mating surfaces for cleanliness before installation.
• Follow GRACO’s recommended procedures for sanitary pump assembly.
• Ensure all seals and gaskets are in good condition and properly seated.
• Tighten fasteners to the manufacturer’s specified torque.
• Regularly inspect the cover for signs of wear or damage.
• Clean and sanitize the cover as part of routine maintenance.
• Replace the cover if it shows signs of corrosion or deformation.