The GRACO 15M989 is an air valve gasket designed for use in GRACO air-operated diaphragm pumps and related equipment. Its main material is not explicitly specified in available sources, but it is engineered for sealing and reliability within air valve assemblies. The gasket ensures proper sealing and smooth operation of the air valve, preventing leaks and maintaining system efficiency.

Key Features:

• Gasket
• 1"
• Compatible with GRACO air-operated diaphragm pumps and equipment requiring the 15M989 gasket
• Designed for reliable sealing in air valve assemblies
• Easy to replace during maintenance
• Supports smooth operation and leak prevention

Applications:
Used in GRACO air-operated diaphragm pumps and industrial spray systems where air valve sealing is required.

Installation Notes:

• Using a genuine GRACO gasket ensures proper fit, sealing, and longevity of the equipment, reducing the risk of leaks and downtime.
• Ensure the equipment is depressurized and isolated before installation
• Clean the mating surfaces thoroughly before fitting the new gasket
• Inspect the gasket for any defects prior to installation
• Follow the equipment manual for specific torque or seating instructions
• Regularly inspect the gasket for wear or damage during routine maintenance
• Replace the gasket at recommended intervals or if leaks are detected
• Keep spare gaskets on hand for quick replacement