Dampers 4 Size (in)

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 URD 4 Inch Round Motorized Damper  | Blackhawk Supply
each
View Details EWC Controls 4 RSD 4 Inch Round Motorized Spring Return Damper  | Blackhawk Supply
$95.64 each
View Details iO HVAC Controls MD-04 MD Series 4" Round (3) Wire Damper PO/PC  | Blackhawk Supply
$142.80 each
View Details EWC Controls 4 SID 4 Inch Slip In Retrofit Damper  | Blackhawk Supply
$118.38 each
View Details iO HVAC Controls TD-04 Trane 4" Round Zone Damper  | Blackhawk Supply
TD-04 | Trane 4" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-04
$149.27 each
View Details iO HVAC Controls D-04-PO Round 4" Fresh Air Damper, 24V, PO/SC  | Blackhawk Supply
$149.27 each
View Details iO HVAC Controls D-04 Round 4" Zone Damper, 2 Wire, 24V, PC/SO  | Blackhawk Supply
$142.17 each
View Details iO HVAC Controls CD-04 Carrier 4" Round Zone Damper   | Blackhawk Supply
$129.24 each

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