The GRACO 16H679 is a heavy-duty, overmolded diaphragm made from PTFE (polytetrafluoroethylene) and EPDM (ethylene propylene diene monomer) rubber. It is designed for use in GRACO air-operated diaphragm pumps, providing reliable sealing and chemical resistance for demanding fluid transfer applications.

Key Features:

• Diaphragm
• 16H679
• Overmolded PTFE/EPDM
• Designed for use in GRACO air-operated diaphragm pumps (e.g., Husky series)
• Heavy-duty construction for extended service life
• PTFE/EPDM material offers excellent chemical resistance
• Overmolded design enhances durability and sealing performance
• Reliable operation in demanding industrial environments

Applications:
Used in air-operated diaphragm pumps for transferring a wide range of fluids, including chemicals, paints, and coatings, in industrial and maintenance settings.

Installation Notes:

• Using genuine GRACO diaphragms ensures optimal pump performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Follow the pump manufacturer’s recommended torque sequence and specifications during installation
• Inspect the diaphragm for damage or defects before installation
• Ensure proper alignment and seating of the diaphragm within the pump assembly
• Refer to the specific pump manual for detailed installation instructions