Graco Reactor A-25

We are the premier provider of polyurea spray-on liners and industrial coatings.

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Graco Reactor A-25

Top-quality and performance for spraying foam insulation

  • Graco-engineered solution provides tested and proven reliability
  • Three independent heat zones easily handle different chemical viscosities
  • Maintains consistent output pressure for uniform spray pattern
  • Easy to operate and maintain


The A-25 reactor maintains steady temperature set-points, even when you're spraying at maximum flow rates, resulting in better quality foam. Temperatures of the competitive model fluctuated as flow rates increased.

DataTrak Control (optional)

  • The resettable counter tracks material usage


Three Heat Zones

  • Three independent heat zones - ISO, Resin, and Hose Heat
  • Provide accurate heat control for reliable spraying to handle different chemical viscosities
  • Digital temperature controls


Recirculation Manifold

  • A quick, easy way to balance system pressures


NXT Air Motor

  • Low air consumption for increased efficiency
  • Muffler provides low operating noise levels
  • Air valve provides smooth and rapid changeover


Hybrid Heater

  • Provides better temperature control


Quick Knockdown Lower Pumps

  • For easy disassembly and maintenance


ISO Pump Lube System

  • Prevents isocyanate crystallization on the pump seal and shaft