The GRACO 166988 GUIDE, SPRING is a precision-engineered component designed to guide and support the spring mechanism within GRACO medium pressure back pressure regulators. It is typically constructed from durable materials suitable for industrial environments, ensuring reliable operation and longevity. Its primary function is to maintain proper alignment and movement of the spring, contributing to the regulator's consistent performance and safety.

Key Features:

• Guide, Spring
• Compatible with GRACO medium pressure back pressure regulators (e.g., models referenced in GRACO 3A7681 manual)
• Ensures proper spring alignment and movement
• Contributes to regulator reliability and safety
• Designed for ease of maintenance and replacement

Applications:
Used in GRACO medium pressure back pressure regulators for fluid control systems in industrial, manufacturing, and maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Refer to the GRACO equipment manual for specific installation procedures
• Ensure proper alignment of the guide and spring during assembly
• Inspect for wear or damage before installation
• Use recommended tools and torque specifications for assembly
• Regularly inspect the guide and spring for signs of wear or misalignment
• Replace worn or damaged components promptly
• Follow GRACO’s maintenance schedule for the regulator assembly