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 18X24 ND Rectangular Damper | 18X24 ND  MOTORIZED DAMPER  | Blackhawk Supply
$552.84 each
View Details EWC Controls 10X26 ND Rectangular Damper | 10X26 ND  MOTORIZED DAMPER  | Blackhawk Supply
$279.48 each
View Details EWC Controls 30X10 ND Rectangular Damper | 30X10 ND MOTORIZED DAMPER  | Blackhawk Supply
$245.31 each
View Details EWC Controls 22X10 ND Rectangular Damper | 22X10 ND MOTORIZED DAMPER  | Blackhawk Supply
$252.96 each
View Details EWC Controls 20X20 ND Rectangular Damper | 20X20 ND MOTORIZED DAMPER  | Blackhawk Supply
$224.91 each
View Details EWC Controls 16X12 ND Rectangular Damper | 16X12 ND MOTORIZED DAMPER  | Blackhawk Supply
$258.06 each
View Details EWC Controls 14X12 ND Rectangular Damper | 14X12 ND MOTORIZED DAMPER  | Blackhawk Supply
$216.24 each
View Details EWC Controls 12X6 ND Rectangular Damper | 12X6 ND MOTORIZED DAMPER  | Blackhawk Supply
$213.69 each
View Details iO HVAC Controls RBD-08 8" Retro Boot Damper  | Blackhawk Supply
RBD-08 | 8" Retro Boot Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RBD-08
$189.72 each
View Details iO HVAC Controls MZR-1404-W-PO Motorized 14 x 04 Zone Register - White   | Blackhawk Supply
$364.60 each
View Details EWC Controls 9 URD 9 Inch Round Motorized Damper  | Blackhawk Supply
$183.83 each
View Details EWC Controls 12X12 PRD 12X12 Rectangular Manual Bypass Damper  | Blackhawk Supply
$150.96 each
View Details EWC Controls 12X8 PRD 12X8 Rectangular Manual Bypass Damper  | Blackhawk Supply
$115.81 each
View Details EWC Controls 18X20 ND Rectangular Damper | 18X20 ND  MOTORIZED DAMPER  | Blackhawk Supply
$105.31 each
View Details EWC Controls 16X26 ND Rectangular Damper | 16X26 ND  MOTORIZED DAMPER  | Blackhawk Supply
$256.02 each
View Details EWC Controls 16X24 ND Rectangular Damper | 16X24 ND  MOTORIZED DAMPER  | Blackhawk Supply
$283.05 each
View Details EWC Controls 12X18 ND Rectangular Damper | 12X18 ND  MOTORIZED DAMPER  | Blackhawk Supply
$270.30 each
View Details EWC Controls 12X14 ND Rectangular Damper | 12X14 ND  MOTORIZED DAMPER  | Blackhawk Supply
$230.01 each
View Details EWC Controls 10X12 ND Rectangular Damper | 10X12 ND  MOTORIZED DAMPER  | Blackhawk Supply
$220.83 each
View Details EWC Controls 30X18 ND Rectangular Damper | 30X18 ND MOTORIZED DAMPER  | Blackhawk Supply
$211.14 each
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