The GRACO 16X414 Endurance Chromex Piston Pump is a durable, high-performance replacement pump designed for use with GRACO GMAX II 3900 Standard Series Lo-Boy sprayers. It features a Chromex rod and hardened stainless steel cylinder for enhanced longevity and is engineered for demanding industrial applications.

Key Features:

• Piston Pump
• 16X414
• Chromex rod, hardened stainless steel cylinder, Long Life V-Max Blue Packings
• GMAX II 3900 Standard Series Lo-Boy sprayers (model year 2014 and newer)
• Lasts 2X longer than the next leading brand
• Faster cleaning with QuikAccess intake valve
• Repack the pump in minutes with the new QuikPak Cartridge System
• Designed for easy installation and maintenance
• High reliability and durability for demanding environments

Applications:
Industrial and commercial spray applications, including painting, coatings, and other fluid transfer tasks requiring robust, long-lasting pump performance.

Installation Notes:

• Using genuine GRACO replacement parts ensures optimal performance, reliability, and compatibility with your equipment, minimizing downtime and maintenance costs.
• Ensure compatibility with GMAX II 3900 Standard Series Lo-Boy sprayers (2014 and newer)
• Follow manufacturer instructions for installation and maintenance
• Keep a spare pump on hand to minimize downtime in the field
• Use recommended thread sealant (e.g., Loctite 567 Low Strength Thread Sealant) for fluid connections
• Regularly inspect and maintain the pump according to the manufacturer’s guidelines
• Use only recommended repair kits and replacement parts for servicing
• Clean the pump thoroughly after use to prolong service life