The GRACO 331297 is a potentiometer assembly with insulation, designed for use in GRACO airless paint sprayers and similar equipment. It functions as a variable resistor to control electrical signals, typically for speed or flow regulation. The assembly includes insulation for electrical safety and protection. Material specifics are not detailed, but it is engineered for durability and compatibility with GRACO systems.

Key Features:

• Potentiometer Assembly
• Assembly with insulation
• Designed for GRACO airless paint sprayers and compatible equipment
• Insulation for electrical safety
• Engineered for reliability and ease of maintenance
• Designed for integration into GRACO sprayer frames

Applications:
Used in GRACO airless paint sprayers for speed or flow control, suitable for industrial, commercial, and agricultural painting applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Remove the nut from the potentiometer shaft assembly using a 1/2" wrench or deep socket.
• Pull the entire potentiometer assembly out of the frame for replacement or maintenance.
• Ensure proper alignment and secure installation to maintain electrical safety and operational reliability.
• Regularly inspect for wear or damage.
• Replace with genuine GRACO parts as needed.
• Follow manufacturer guidelines for installation and maintenance.