The GRACO 189877 HOUSING, REGULATOR PRO5500 is a replacement housing and regulator assembly designed for use with GRACO PRO5500 series spray equipment. Its material is not specified, but it is engineered for robust performance in demanding industrial environments. This part is intended to regulate and control air or fluid pressure within the PRO5500 system, ensuring safe and efficient operation of the spray gun or related equipment.

Key Features:

• Housing and regulator assembly
• PRO5500
• GRACO PRO5500 series spray equipment
• Engineered for reliability and durability
• Designed for easy replacement and maintenance
• Supports consistent pressure regulation for optimal spray performance

Applications:
Used in industrial spray applications, including painting, coating, and other fluid dispensing processes where precise pressure control is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, safety, and optimal performance of the equipment.
• Ensure the system is depressurized before installation.
• Follow GRACO’s recommended installation procedures as outlined in the equipment manual.
• Inspect all connections for leaks after installation.
• Regularly inspect the regulator and housing for wear or damage.
• Replace the part if any signs of malfunction or leakage are detected.
• Keep the area around the regulator clean to prevent contamination.