The 25V359 is a complete fluid repair kit for the GRACO QUANTM i120 electric-operated double diaphragm (EODD) pump. It includes a stainless steel (SS) seat, AC ball, PS diaphragm, and PT seal, designed for professional industrial fluid transfer applications. This kit is intended to restore and maintain the performance of the QUANTM i120 pump by replacing critical wear components.

Key Features:

• Complete Fluid Repair Kit
• QUANTM i120 (QTE)
• Stainless Steel (SS) Seat, AC Ball, PS Diaphragm, PT Seal
• GRACO QUANTM i120 (QTE) Electric Diaphragm Pump
• Engineered for heavy-duty industrial use
• Quick replacement of critical wear components
• Designed to minimize downtime and ensure reliable pump operation
• Preventative maintenance support for optimal equipment longevity

Applications:
Industrial fluid transfer in chemicals, mining, and related sectors. Not for use with hygienic (sanitary) applications or gasoline.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and maintains warranty and performance standards.
• Follow all safety instructions in the GRACO manual before installation
• Ensure the pump is depressurized and isolated from power before servicing
• Replace all components included in the kit for best results
• Inspect and clean mating surfaces before installing new parts
• Regularly inspect and replace wear components as part of preventative maintenance
• Use only recommended lubricants and tools for installation
• Keep a record of maintenance activities for future reference