Graco Reactor E-10

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Graco Reactor E-10

Advanced features in a flexible package

Graco's E-10 Reactor is a small, ready-to-use system that helps you get in and get smaller jobs done fast without sacrificing performance. The E-10 Reactor sprayers are ideal for plural-component spray, joint-fill jobs, and touch-ups. With smart controls that are easy to set up and simple to operate, the E-10 is a natural complement to any proportioning equipment line-up.

Features and Benefits:

  • Small size is ideal for on-site portability and hard-to-reach areas
  • One-person operation saves time and money
  • Use as an add-on to you existing spray business
  • Versatile - switch from cold spray to hot spray to foam
  • Saves 30% on material costs compared to disposable foam systems


Small ready-to-use systems with big results!

  • Electric power is low draw and plugs into standard outlets
  • Intuitive start, stop, and digital temperature display with single knob operation
  • Pressure balance valves give you quick and easy balancing of system pressures
  • Balanced proportioning eliminates pressure fluctuations to give you a consistent spray pattern
  • Easy-to-service fluid section reduces maintenance and increases productivity
  • An electric motor improves performance and reduces operating costs
  • Self-contained translucent material tanks show you that you are spraying on-ratio
  • Heaters and hose give you up to 2000 watts to pre-heat circulating material



  • Rim joists, roof patching, prep work, and window repair
  • Concrete joint filling and flooring
  • Small tank lining
  • Industrial maintenance and small touch-up jobs



  • Polyurea, Polyurethane & Polyurethane Hybrid Coatings
  • Polyurethane Foam
  • Adhesives and Caulks