Graco H-40 Reactor: Hydraulic Foam Proportioner\

No longer available

For high-output foam applications and roofing projects - applies up to 52 lb (23.6 kg) per minute

From residential foam insulation projects to high-volume commercial roofing jobs, Graco's line of Reactor Hydraulic Foam Proportioners provides the reliability and power to get the job done.

Reactor H-40 More output for high-volume applications. 
Max output: 45 lb (20 kg) per min.

All Graco Reactor H-Series Proportioners provide:

  • Digital heat and pressure controls - let you program temperatures and pressures, and monitor machine performance
  • Horizontal positive displacement pumps - easy to service and provide smoother changeover for maintaining best spray pattern
  • Powerful hybrid heaters - heat material quickly and maintain temperature set points, even when spraying at maximum flow rates


Max Working Pressure: 2000 psi
Min Working Pressure: 600 psi
Max Hose Length: 410 ft
Max Fluid Temp: 190 F
Output: 52 lb


Comes with Genuine Graco H-40 Reactor Warranty. Call us toll-free at 1-888-CJSpray with any questions or more information.


Model # AP3401-230-1

Graco H-40 Reactor AP3401 w/ 12.0 kW heater (AP Package) 71A-230V, 3-ph

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