The GRACO 189296 is a diaphragm repair kit made from Santoprene material, designed for use in GRACO Husky 2150 air-operated diaphragm pumps. It serves as a replacement part to restore pump performance and reliability.

Key Features:

• Diaphragm repair kit
• Husky 2150 SP, 2 inch
• Santoprene (thermoplastic elastomer)
• GRACO Husky 2150, Husky 716, Husky 515 (as per supplier listing; confirm with manual for exact fit)
• CE
• High durability (lifespan: 1 million cycles)
• Reliable performance in demanding environments
• Easy to install as part of routine maintenance

Applications:
Used for repairing and maintaining air-operated diaphragm pumps in industrial, mining, and agricultural applications where reliable fluid transfer is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump.
• Follow the equipment manual for step-by-step disassembly and reassembly instructions.
• Inspect all parts for wear or damage before installation.
• Clean all components thoroughly before reassembly.
• Torque fasteners to manufacturer specifications (e.g., 50–60 in-lb or 5.6–6.8 N·m for related components).
• Replace all seals and packings as needed during maintenance.