The GRACO 25R019 is a fluid piston kit designed for use in GRACO air-operated piston pumps. It is a replacement part intended to restore or maintain the performance of GRACO equipment, specifically within the 5:1 ratio pump series. The material is not explicitly specified, but GRACO piston kits typically use durable materials such as nitrile, polyurethane, or metal components for longevity and reliability in demanding lubrication and fluid transfer applications.

Key Features:

• Fluid piston kit
• 5:1 ratio
• Designed for GRACO air-operated piston pumps with 5:1 ratio
• Replacement part for easy maintenance
• Designed for reliability and long service life
• Supports high-duty cycle applications

Applications:
Used in lubrication and fluid transfer systems for industrial, mining, agricultural, and maintenance operations where reliable and efficient fluid handling is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of your equipment.
• Always follow the equipment manual for installation instructions
• Ensure the pump is depressurized and isolated from fluid and air sources before installation
• Inspect all seals and components for wear or damage during installation
• Use appropriate tools and safety equipment
• Regularly inspect and replace worn or damaged piston kits
• Keep the pump and surrounding area clean to prevent contamination
• Follow the recommended maintenance schedule in the equipment manual