The KNOB, ACTUATING, PRIME VALVE is a manual control component designed to precisely activate the prime valve on GRACO airless paint sprayers. Its material is not specified, but it is engineered for smooth and efficient operation, ensuring reliable control during equipment startup and maintenance cycles.

Key Features:

• Manual actuating knob for prime valve
• Designed for GRACO airless paint sprayers (specific models not listed for this part number)
• Precise activation of the prime valve
• Smooth and efficient operation
• Reliable manual control

Applications:
Used in GRACO airless paint sprayers for activating the prime valve during equipment startup and maintenance.

Installation Notes:

• Using a genuine GRACO part ensures compatibility, reliability, and optimal performance of the equipment.
• Ensure the equipment is powered off and depressurized before installation.
• Align the knob with the valve shaft and secure it according to the equipment manual.
• Test the operation after installation to confirm proper function.