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    Dampers Spring return (nc) Spring return

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    View Details iO HVAC Controls MBD-1608 Manual Rectangular 16 x 08 Zone Damper | Blackhawk Supply
    MBD-1608 | Manual Rectangular 16 x 08 Zone Damper | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-1608
    $155.81
     each
    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
    $239.70
     each
    View Details EWC Controls 12X12 ND-RSD NC Rectangular Damper | 12X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
    12X12 ND-RSD NC | Rectangular Damper | 12X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
    Brand: EWC Controls
    SKU: 12X12 ND-RSD NC
    $215.22
     each
    View Details iO HVAC Controls MBD-1410 Manual Rectangular 14 x 10 Zone Damper | Blackhawk Supply
    MBD-1410 | Manual Rectangular 14 x 10 Zone Damper | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-1410
    $158.74
     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.
    View Details
    View Details iO HVAC Controls MBD-1612 Manual Rectangular 16 x 12 Zone Damper | Blackhawk Supply
    MBD-1612 | Manual Rectangular 16 x 12 Zone Damper | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-1612
    $168.78
     each
    View Details iO HVAC Controls MBD-1408 Manual Rectangular 14 x 08 Zone Damper | Blackhawk Supply
    MBD-1408 | Manual Rectangular 14 x 08 Zone Damper | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-1408
    $151.67
     each
    View Details iO HVAC Controls MBD-12 iO HVAC Controls Manual Balancing Damper 12 Round with locking quad | Blackhawk Supply
    MBD-12 | iO HVAC Controls Manual Balancing Damper 12 Round with locking quad | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-12
    $110.39
     each
    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.
    View Details
    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.
    View Details
    View Details EWC Controls 8X8 ND-RSD NC Rectangular Damper | 8X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
    8X8 ND-RSD NC | Rectangular Damper | 8X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
    Brand: EWC Controls
    SKU: 8X8 ND-RSD NC
    $194.31
     each
    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
    View Details
    View Details EWC Controls 18X12 ND-RSD NC Rectangular Damper | 18X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
    18X12 ND-RSD NC | Rectangular Damper | 18X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
    Brand: EWC Controls
    SKU: 18X12 ND-RSD NC
    $231.03
     each
    View Details iO HVAC Controls MBD-2412 Manual Rectangular 24 x 12 Zone Damper | Blackhawk Supply
    MBD-2412 | Manual Rectangular 24 x 12 Zone Damper | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-2412
    $186.47
     each
    View Details iO HVAC Controls MBD-1608-BM Manual Rectangular 16 x 08 Zone Damper-BM | Blackhawk Supply
    MBD-1608-BM | Manual Rectangular 16 x 08 Zone Damper-BM | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-1608-BM
    $155.81
     each
    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 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 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 EWC Controls 16X8 ND-RSD NC Rectangular Damper | 16X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
    16X8 ND-RSD NC | Rectangular Damper | 16X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
    Brand: EWC Controls
    SKU: 16X8 ND-RSD NC
    $206.55
     each
    View Details EWC Controls 12X10 ND-RSD NC Rectangular Damper | 12X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
    12X10 ND-RSD NC | Rectangular Damper | 12X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
    Brand: EWC Controls
    SKU: 12X10 ND-RSD NC
    $211.14
     each
    View Details iO HVAC Controls MBD-1616 Manual Rectangular 16 x 16 Zone Damper | Blackhawk Supply
    MBD-1616 | Manual Rectangular 16 x 16 Zone Damper | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-1616
    $177.50
     each
    View Details iO HVAC Controls MBD-1408-BM Manual Rectangular 14 x 08 Zone Damper-BM | Blackhawk Supply
    MBD-1408-BM | Manual Rectangular 14 x 08 Zone Damper-BM | iO HVAC Controls
    Brand: iO HVAC Controls
    SKU: MBD-1408-BM
    $151.67
     each
    Type
    Motorized
    Shape
    Size (in)
    Committed to customer satisfaction
    as experts in Dampers
    (847) 773-0645

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