Dampers Non-spring return Spring return

From rectangular to motorized dampers, from bypass dampers to zoning panels: we’ve got it all! Find what you are looking for in our stock of over 2,000 products.
View Details EWC Controls 4 SID 4 Inch Slip In Retrofit Damper  | Blackhawk Supply
$167.10 each
View Details EWC Controls 7 URD 7 Inch Round Motorized Damper  | Blackhawk Supply
$114.50 each
View Details EWC Controls 20X12 PRD 20X12 Rectangular Manual Bypass Damper  | Blackhawk Supply
$145.86 each
View Details EWC Controls 12X10 PRD 12X10 Rectangular Manual Bypass Damper  | Blackhawk Supply
$132.88 each
View Details EWC Controls 18X22 ND Rectangular Damper | 18X22 ND  MOTORIZED DAMPER  | Blackhawk Supply
$110.13 each
View Details EWC Controls 16X20 ND Rectangular Damper | 16X20 ND  MOTORIZED DAMPER  | Blackhawk Supply
$273.87 each
View Details EWC Controls 14X30 ND Rectangular Damper | 14X30 ND  MOTORIZED DAMPER  | Blackhawk Supply
$247.86 each
View Details EWC Controls 14X24 ND Rectangular Damper | 14X24 ND  MOTORIZED DAMPER  | Blackhawk Supply
$291.72 each
View Details EWC Controls 14X18 ND Rectangular Damper | 14X18 ND  MOTORIZED DAMPER  | Blackhawk Supply
$257.04 each
View Details EWC Controls 12X30 ND Rectangular Damper | 12X30 ND  MOTORIZED DAMPER  | Blackhawk Supply
$232.05 each
View Details EWC Controls 12X28 ND Rectangular Damper | 12X28 ND  MOTORIZED DAMPER  | Blackhawk Supply
$273.87 each
View Details EWC Controls 12X24 ND Rectangular Damper | 12X24 ND  MOTORIZED DAMPER  | Blackhawk Supply
$262.14 each
View Details EWC Controls 12X22 ND Rectangular Damper | 12X22 ND  MOTORIZED DAMPER  | Blackhawk Supply
$245.31 each
View Details EWC Controls 10X20 ND Rectangular Damper | 10X20 ND  MOTORIZED DAMPER  | Blackhawk Supply
$240.21 each
View Details EWC Controls 10x16 ND Rectangular Damper | 10X16 ND  MOTORIZED DAMPER  | Blackhawk Supply
$229.50 each
View Details EWC Controls 8X22 ND Rectangular Damper | 8X22 ND MOTORIZED DAMPER  | Blackhawk Supply
$216.24 each
View Details EWC Controls 30X18 ND Rectangular Damper | 30X18 ND MOTORIZED DAMPER  | Blackhawk Supply
$215.22 each
View Details EWC Controls 30X16 ND Rectangular Damper | 30X16 ND MOTORIZED DAMPER  | Blackhawk Supply
$316.71 each
View Details EWC Controls 30X14 ND Rectangular Damper | 30X14 ND MOTORIZED DAMPER  | Blackhawk Supply
$301.41 each
View Details EWC Controls 30X6 ND Rectangular Damper | 30X6 ND MOTORIZED DAMPER  | Blackhawk Supply
$283.05 each
View Details EWC Controls 28X12 ND Rectangular Damper | 28X12 ND MOTORIZED DAMPER  | Blackhawk Supply
$226.95 each
View Details EWC Controls 28X10 ND Rectangular Damper | 28X10 ND MOTORIZED DAMPER  | Blackhawk Supply
$253.47 each
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