The GRACO 191585 ROD, PISTON is a replacement piston rod designed for use in specific GRACO fluid pressure regulators. It is a critical mechanical component that connects the piston to other moving parts within the regulator assembly, ensuring proper operation and pressure control. The material is not specified in available documentation, but such rods are typically made from hardened steel or similar durable alloys for longevity and reliability in high-pressure environments.

Key Features:

• Piston Rod
• For Models 238894 and 248090
• GRACO Models 238894, 248090
• Precision-engineered for reliable operation in high-pressure fluid systems
• Designed for easy replacement and maintenance
• Ensures consistent performance in demanding industrial applications

Applications:
Used in GRACO air-operated fluid pressure regulators for controlling and maintaining fluid pressure in industrial lubrication, paint, and fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise system integrity and void warranties.
• Always refer to the equipment manual for specific installation instructions
• Ensure the regulator is depressurized before replacing the piston rod
• Inspect the rod and mating components for wear or damage before installation
• Use appropriate tools and follow torque specifications if provided
• Regularly inspect and maintain piston rods as part of routine equipment checks
• Replace worn or damaged rods promptly to prevent equipment failure
• Keep spare parts on hand to minimize downtime