Dampers Non-spring return Spring return

View Details EWC Controls 4 URD 4 Inch Round Motorized Damper  | Blackhawk Supply
$142.80 each
View Details EWC Controls 16 CLBD 16 CLBD CONSTANT LOAD BY-PASS DAMPER  | Blackhawk Supply
$138.13 each
View Details EWC Controls 20X10 ND-HD 20X10 ND-HD HAND DAMPER  | Blackhawk Supply
20X10 ND-HD | 20X10 ND-HD HAND DAMPER | EWC Controls
Brand: EWC Controls
SKU: 20X10 ND-HD
$106.63 each
View Details Braeburn 119106 Round Damper | 6" Round Bypass Damper  | Blackhawk Supply
$80.63 each
View Details EWC Controls 12 CLBD 12 CLBD CONSTANT LOAD BY-PASS DAMPER  | Blackhawk Supply
$126.31 each
View Details iO HVAC Controls RBD-06 6" Retro Boot Damper  | Blackhawk Supply
RBD-06 | 6" Retro Boot Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RBD-06
$123.85 each
View Details EWC Controls 8X8 ND Rectangular Damper | 8X8 ND MOTORIZED DAMPER  | Blackhawk Supply
$186.66 each
View Details EWC Controls 20X8 PRD 20X8 Rectangular Manual Bypass Damper  | Blackhawk Supply
$122.81 each
View Details EWC Controls 16X8 ND Rectangular Damper | 16X8 ND  MOTORIZED DAMPER  | Blackhawk Supply
$198.39 each
View Details EWC Controls 14X8 ND Rectangular Damper | 14X8 ND  MOTORIZED DAMPER  | Blackhawk Supply
$195.84 each
View Details EWC Controls 16 URD 16 Inch Round Motorized Damper  | Blackhawk Supply
$209.61 each
View Details EWC Controls 12X12 ND Rectangular Damper | 12X12 ND MOTORIZED DAMPER  | Blackhawk Supply
$206.55 each
Committed to customer satisfaction
as experts in Dampers