Round dampers Spring return (nc) Spring return

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View Details EWC Controls 16X16 ND-RSD NC Rectangular Damper | 16X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
16X16 ND-RSD NC | Rectangular Damper | 16X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16X16 ND-RSD NC
$230.01 each
View Details EWC Controls 6 URD-SRE120 N.C. 6 Inch 120V Round Motorized Spring Return Damper Normally Closed | Blackhawk Supply
6 URD-SRE120 N.C. | 6 Inch 120V Round Motorized Spring Return Damper Normally Closed | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 6 URD-SRE120 N.C.
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View Details EWC Controls 10 URD-SRE120 N.C. 10 Inch 120V Round Motorized Spring Return Damper Normally Closed | Blackhawk Supply
10 URD-SRE120 N.C. | 10 Inch 120V Round Motorized Spring Return Damper Normally Closed | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 10 URD-SRE120 N.C.
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View Details EWC Controls 8 URD-SRE120 N.C. 8 Inch 120V Round Motorized Spring Return Damper Normally Closed | Blackhawk Supply
8 URD-SRE120 N.C. | 8 Inch 120V Round Motorized Spring Return Damper Normally Closed | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 8 URD-SRE120 N.C.
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View Details EWC Controls 20X20 ND-RSD NC Rectangular Damper | 20X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X20 ND-RSD NC | Rectangular Damper | 20X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 20X20 ND-RSD NC
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View Details iO HVAC Controls MBD-14 iO HVAC Controls Manual Balancing Damper 14 Round with locking quad | Blackhawk Supply
MBD-14 | iO HVAC Controls Manual Balancing Damper 14 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-14
$124.98 each
View Details Braeburn 129010 Round Damper | 10" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129010 | Round Damper | 10" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129010
$124.29 each
View Details Braeburn 129016 Round Damper | 16" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129016 | Round Damper | 16" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129016
$167.10 each
View Details Braeburn 129008 Round Damper | 8" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129008 | Round Damper | 8" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129008
$121.81 each
View Details Braeburn 129012 Round Damper | 12" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129012 | Round Damper | 12" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129012
$129.68 each
View Details iO HVAC Controls MBD-16 iO HVAC Controls Manual Balancing Damper 16 Round with locking quad | Blackhawk Supply
MBD-16 | iO HVAC Controls Manual Balancing Damper 16 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-16
$133.65 each
View Details Braeburn 129007 Round Damper | 7" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129007 | Round Damper | 7" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129007
$119.84 each
View Details Braeburn 129006 Round Damper | 6" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129006 | Round Damper | 6" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129006
$119.84 each
View Details EWC Controls 20X8 ND-RSD NC Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X8 ND-RSD NC | Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X8 ND-RSD NC
$205.53 each
View Details iO HVAC Controls MBD-10 iO HVAC Controls Manual Balancing Damper 10 Round with locking quad | Blackhawk Supply
MBD-10 | iO HVAC Controls Manual Balancing Damper 10 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-10
$108.09 each
View Details Braeburn 129014 Round Damper | 14" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129014 | Round Damper | 14" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129014
$146.40 each
View Details iO HVAC Controls MBD-06 iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | Blackhawk Supply
MBD-06 | iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-06
$98.82 each
View Details Braeburn 129009 Round Damper | 9" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129009 | Round Damper | 9" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129009
$122.81 each
View Details Braeburn 129018 Round Damper | 18" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129018 | Round Damper | 18" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129018
$210.05 each
View Details Braeburn 129020 Round Damper | 20" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129020 | Round Damper | 20" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129020
$234.48 each
View Details Braeburn 129004 Round Damper | 4" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply
129004 | Round Damper | 4" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129004
$118.38 each
View Details iO HVAC Controls MBD-09 iO HVAC Controls Manual Balancing Damper 9 Round with locking quad | Blackhawk Supply
MBD-09 | iO HVAC Controls Manual Balancing Damper 9 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-09
$104.22 each
View Details EWC Controls 8 URD-SRE120 NC 8 URD-SRE120 120V ROUND SPRING RETURN DAMPER – NORMALLY CLOSED | Blackhawk Supply
8 URD-SRE120 NC | 8 URD-SRE120 120V ROUND SPRING RETURN DAMPER – NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8 URD-SRE120 NC
$299.37 each
View Details EWC Controls 4 URD-SRE120 NC 4 URD-SRE120 120V ROUND SPRING RETURN DAMPER – NORMALLY CLOSED | Blackhawk Supply
4 URD-SRE120 NC | 4 URD-SRE120 120V ROUND SPRING RETURN DAMPER – NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 4 URD-SRE120 NC
$294.78 each
Type
Motorized
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