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RAPTOR UP4842 2K Anti-Corrosive Epoxy Primer Aerosol - 14.1 oz C - U-POL

Part #: 4842

U-POL RAPTOR UP4842 2K Anti-Corrosive Epoxy Primer Aerosol offers a professional-grade solution for protecting metal surfaces in automotive and industrial settings. This 14.1 oz (400ml) beige aerosol provides superior 2K corrosion resistance and excellent adhesion, serving as an ideal foundation, especially when used under RAPTOR Protective Coating.

Key Features

  • True 2K Performance: Features an integrated valve system for easy activation, blending the primer and hardener internally to deliver professional-grade durability and chemical resistance without requiring external spray equipment.
  • Advanced Corrosion Inhibition: Formulated with anti-corrosive additives that actively inhibit rust and extend the protective life of coated surfaces.
  • Exceptional Adhesion: Provides superior bonding to bare metal, prepared surfaces, galvanized steel, and aluminum, creating a robust base for subsequent topcoats.
  • Convenient Aerosol Application: Enables quick and efficient application for repairs, small projects, and intricate areas, saving time and effort for professional technicians.
  • Optimized for RAPTOR Coating System: Specifically designed to enhance and extend the protective and anti-corrosive properties when used as a primer for RAPTOR Protective Coating.

Applications

The U-POL RAPTOR UP4842 2K Anti-Corrosive Epoxy Primer Aerosol is engineered for a variety of professional applications, including:

  • Priming vehicle chassis, frames, and underbody components for long-term protection.
  • Providing corrosion resistance for industrial machinery and metal equipment.
  • Preparing metal panels in collision repair and restoration projects.
  • Enhancing durability on galvanized steel and aluminum surfaces.
  • Serving as an essential base coat for the U-POL RAPTOR Protective Coating system.
Only 6 left in stock - order soon
List: $61.16 Save: $13.91

$47.25

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  • Model: 423427
  • Shipping Weight: 1.13lbs
  • UPC: 501079611131
  • Manufacturers Part #: 4842
  • Manufactured by: U-POL
  • Also Known As: UPO4842

This product was added to our catalog on Wednesday 06 May, 2026.

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