The GRACO Air Cover Gasket (Part No. 190835) is a sealing component made from HDPE foam, designed to provide a precise fit for air cover assemblies in GRACO air-operated diaphragm pumps. Its primary function is to prevent pressure leaks and ensure consistent system performance.

Key Features:

• Gasket
• Part No. 190835
• HDPE foam
• Compatible with GRACO air-operated diaphragm pumps, including Husky 3275 series
• Precise fit for air cover assemblies
• Prevents pressure leaks
• Ensures consistent system performance
• Durable construction

Applications:
Used in air-operated diaphragm pumps for sealing air cover assemblies, commonly in industrial and maintenance applications such as lubrication, chemical transfer, and fluid handling.

Installation Notes:

• Genuine or OEM parts ensure optimal fit, performance, and longevity. Non-genuine parts may not meet original specifications and could affect pump reliability.
• Inspect gasket for damage before installation
• Ensure clean and dry mating surfaces
• Replace gasket if signs of wear or leakage are present
• Follow manufacturer’s torque specifications if applicable
• Regularly inspect gasket during routine maintenance
• Replace gasket as part of scheduled service intervals or if leaks are detected