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Reactor A-20

Cost-Effective, Air-Driven Proportioner for Spraying Foam

Great for residential foam insulation spraying!

Graco's Reactor A-20 is a lightweight, easy-to-use air-driven unit that combines Gusmer's proven reliability with Graco's advanced technology, including digital controls and improved heat control. For more advanced proportioning options, see the Reactor H and E series proportioners.

 

  • Great for entry-level roofing, construction and other field-related spraying jobs
  • Compact design is portable, easy-to-move, and uses less floor space
 

 

  • Hybrid polyurea coatings
  • Polyurethane foam
 

 

  • Wall insulation
  • Light industrial manufacturing
  • Rim and band joist
 

The new Reactor A-20 replaces the Gusmer FF-series

  1. Digital temperature control gives you accurate temperatures for better material properties
  2. 3-position air motor control shuts down the system if it goes over-pressure
  3. Run/park control submerges the ISO pump in lubricant to extend the pump's life
  4. Recirculation manifold gives you a quick, easy way to balance pressures to prevent crossovers
 

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