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ENDURANCE CHROMEX PISTON PUMP - Graco Industrial

Part #: GRA246428

The Graco Industrial GRA246428 ENDURANCE CHROMEX PISTON PUMP is a professional-grade replacement component engineered for unmatched durability and consistent performance in demanding fluid handling applications. Designed to minimize downtime and extend equipment life, this piston pump is an essential upgrade or replacement for various Graco airless sprayers, ensuring reliable operation on the job site.

Key Features

  • Extended Durability: Features a robust Endurance pump design, proven to last up to twice as long as competing pumps, reducing the frequency of replacements and service.
  • Superior Wear Resistance: Equipped with a Chromex rod and hardened stainless steel cylinder for exceptional resistance to abrasion and corrosion, even with aggressive materials.
  • Long-Life Packings: Utilizes advanced V-Max Blue Packings, engineered for extended service intervals and reliable sealing under high pressure, ensuring consistent performance.
  • Simplified Maintenance: Includes a QuikAccess intake valve for faster cleaning and is compatible with the QuikPak Cartridge System for rapid pump repacking, minimizing time spent on service.
  • Quick Replacement: The ProConnect Endurance Pump lower enables swift swap-out without the need for specialized tools, further reducing job site downtime and increasing productivity.

Applications

This Graco Endurance Chromex Piston Pump is ideal for professional technicians and contractors who require reliable fluid delivery in high-demand environments. It is specifically designed as a replacement pump for a range of Graco airless sprayers, including GMAX 3400 Standard Series (model year 2005 and newer), GMAX II 3900 Standard Series, Ultra Max II 695/795, FinishPro 390/395/595, and other compatible models. It is particularly suited for demanding painting and coating applications, ensuring consistent material flow for various architectural paints and protective coatings.

Specifications

  • Maximum Working Pressure: Up to 3300 PSI (dependent on sprayer model)
  • Construction Materials: Stainless steel, PTFE, leather, nylon, zinc-plated carbon steel, nickel-plated carbon steel, and tungsten carbide components.
Special Order Contact For Details

$391.80

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
Add to Cart:

This product was added to our catalog on Friday 10 July, 2026.

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