The GRACO 156989 SEAT, VALVE is a precision-engineered valve seat component designed for use within GRACO fluid handling and spray equipment. Its material is not explicitly specified in available documentation, but GRACO valve seats are typically constructed from durable materials such as stainless steel, brass, or PTFE, depending on the application. This part is intended to provide a secure and leak-resistant seal for valves, ensuring reliable operation and longevity of the equipment.

Key Features:

• Valve Seat
• 156989 SEAT, VALVE
• Designed for use in GRACO fluid handling and spray equipment; specific model compatibility should be verified with the equipment manual or GRACO specialist
• Precision fit for reliable sealing
• Designed for ease of maintenance and replacement
• Engineered for durability and long service life

Applications:
Used in GRACO fluid handling and spray systems for industrial, agricultural, and maintenance applications where reliable valve operation is critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and equipment longevity. Non-genuine parts may compromise system integrity and void warranties.
• Always refer to the specific equipment manual for installation instructions
• Ensure the system is depressurized before replacing the valve seat
• Inspect the valve seat and mating surfaces for wear or damage before installation
• Use appropriate tools and follow torque specifications if provided
• Regularly inspect valve seats for wear or damage
• Replace valve seats as part of routine maintenance or when leaks are detected
• Keep replacement parts clean and free from contaminants before installation