The GRACO 4427-G is a repair kit containing the TC seat and plunger components. These parts are typically made from durable materials such as metal and engineered plastics, designed to restore the sealing and reciprocating functions within GRACO spray equipment. The kit is intended for use in maintaining or repairing the internal valve mechanisms of GRACO airless sprayers and similar equipment.

Key Features:

• Repair kit
• 4427-G
• Designed for GRACO spray equipment requiring TC seat and plunger replacement
• Restores sealing and reciprocating functions
• Ensures proper valve operation
• Supports equipment reliability and longevity
• Ease of maintenance with complete kit

Applications:
Used for maintenance and repair of GRACO airless sprayers and similar equipment where TC seat and plunger components are required for proper valve function.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Follow the equipment manual for step-by-step installation instructions
• Ensure the equipment is depressurized and disconnected from power before starting
• Inspect all components for wear or damage before installation
• Use appropriate tools and safety equipment during installation