The GRACO 17A221 KIT is a repair kit designed for the prime valve knob in GRACO equipment. It is an essential component that ensures the smooth functioning of the prime valve mechanism, typically made from durable plastic or composite materials. Its intended use is to maintain proper priming and fluid control in GRACO sprayers and related machinery.

Key Features:

• Repair Kit
• Designed for GRACO equipment requiring a prime valve knob repair
• Ease of maintenance
• Reliable replacement part
• Essential for proper priming function

Applications:
Used in GRACO sprayers and machinery where the prime valve knob is a critical component for priming and fluid control.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Replace the prime valve knob as per equipment manual instructions
• Ensure the equipment is depressurized and cleaned before installation
• Check for wear or damage to surrounding components during replacement