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Single-Line Pre-Mix Doorway Foam Unit

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  • Draws from pre-mixed solution
  • Powered by compressed air and electricity
  • Repeat cycle timer
  • Quick-change pump
  • Supports up to 2 single-line nozzle assemblies
  • Up to 25 ft. (7.6 m) total distance between control box and nozzle(s)
Compressed air requirements40-80 psi (3-5 bar) with 5-10 cfm (141-283 l/min)
Liquid temperature range40-100˚F (4.4-37˚C)
Electrical requirements120 VAC at 60 Hz, 2 amps (GFCI protected outlet)
Operating voltage120 VAC
Chemical compatibilityChemical products used with this equipment must be formulated for this type of application and compatible with unit materials and pump seals. For more information on chemical compatibility, consult the manufacturer or SDS for your product or contact our customer service department.
Power typeCompressed air, electricity
Chemical pickup typeDraws from pre-mixed solution
Number of products unit can draw fromOne product
Suction line length/diameter8 ft. (2.4 m) hose with 3/8 in. (9.5 mm) inside diameter
Flow rate*2 gal/min (7.6 l/min)
Pump sealsSantoprene, Viton, or Kalrez
Timer operation typeRepeat cycle
Coverage areaOne nozzle: up to 9x4 ft. (2.7x1.5 m);
Two nozzles: up to 5x3 ft. (2.4x1.2 m) at each nozzle
Nozzle typeSingle-line nozzle assembly (GK6T)
Number of nozzlesOne control box can support up to two nozzle assemblies
Distance from nozzles to control boxThe combined distance between the control box and the nozzle(s) must equal 25 ft. (7.6 m) or less
Tubing/fitting sizesDesigned for use with 1/2 in. (12.7 mm) outside diameter tubing between control box and nozzle(s)

*Dilution rates and flow rates given are based on chemical with viscosity of water and factory air pressure settings.

What's in the box?

  • Complete foam unit
  • Single-line foam nozzle with spray tip
  • Mounting hardware for control box and nozzle
  • Clear tubing (10 ft (3 m) of 1/2 in. (12.7 mm) outside diameter tubing for nozzle)
  • User manual
  • Note: Additional nozzle must be ordered separately (GK6T)


 Pump Seal Material
DS1Santoprene (standard)
Viton (V)
Kalrez (K)

Add bold option codes to item number as shown. For standard options, no option code is needed. Examples:

  • DS1 (standard unit with Santoprene pump seals and one nozzle)
  • DS1V (unit with Viton pump seals and one nozzle)

Note: Additional nozzle must be ordered separately (GK6T)

Pump Seal Material Compatibility

Need help with sales or support?


616.656.9225 or 800.567.5420