The GRACO SEAT, PISTON is a replacement part designed for specific GRACO pump models. It is typically constructed from durable materials suitable for high-pressure and high-wear environments, ensuring reliable sealing and performance within the pump assembly. Its intended use is to provide a secure fit and seal for the piston within compatible GRACO equipment.

Key Features:

• Piston seat
• 4.5 cm (diameter)
• Specific GRACO pump models requiring a 4.5 cm diameter seat
• Precision fit for reliable sealing
• Engineered for high-wear environments
• Ease of replacement and maintenance

Applications:
Used in GRACO pump assemblies where a 4.5 cm diameter piston seat is required, commonly in industrial lubrication, paint, and fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Ensure the pump is depressurized and isolated before installation.
• Clean the seat area thoroughly before fitting the new seat.
• Follow the equipment manual for specific torque or seating instructions.
• Inspect for wear or damage on mating components before installation.
• Regularly inspect the seat for wear or damage.
• Replace the seat as part of scheduled maintenance or when leaks or performance issues are detected.
• Use only compatible replacement parts to avoid equipment failure.