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.
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![iO HVAC Controls EB-1810 Electronic Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_e75616cb-e7a7-4845-97ee-9d5d5c847f87_medium.jpg?v=1708912437)
EB-1810 | Electronic Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-1810
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![iO HVAC Controls EB-1414 Electronic 14 x 14 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_04840133-24ff-4048-ad02-e6a508af8477_medium.jpg?v=1708912497)
EB-1414 | Electronic 14 x 14 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-1414
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![iO HVAC Controls CD-3208 Carrier 32 x 08 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXXXX_99acddf2-8e6c-45d7-b004-bcb6ee42938b_medium.jpg?v=1708912392)
CD-3208 | Carrier 32 x 08 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-3208
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![iO HVAC Controls CD-1608-BM Carrier 16 x 08 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXXXX_8bec1888-57a6-4c6d-9e86-7fb51bbe84ca_medium.jpg?v=1708912396)
CD-1608-BM | Carrier 16 x 08 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-1608-BM
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![iO HVAC Controls CD-08 Carrier 8" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXX_de1e0d6d-e519-4ddc-be91-bf121db39895_medium.jpg?v=1708912344)
CD-08 | Carrier 8" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-08
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![iO HVAC Controls CD-06 Carrier 6" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXX_18d2f76e-4044-4419-a878-0c2a83b4a551_medium.jpg?v=1708912348)
CD-06 | Carrier 6" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-06
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![iO HVAC Controls BV-10 Vertical 10" Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-BH_20BV_20group_5a65067d-90a0-497f-8741-66879b987722_medium.jpg?v=1708912347)
BV-10 | Vertical 10" Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: BV-10
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![iO HVAC Controls BH-10 Round 10" Horizontal Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-BH_20BV_20group_30c3a0e1-c18c-43ca-a918-f3ce7cce8f90_medium.jpg?v=1708912344)
BH-10 | Round 10" Horizontal Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: BH-10
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![Braeburn 132010 Rectangular Damper | 20 x 10 Rectangular Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Bypass_20Rectangular-WEB_0_ae24168a-79d1-4485-b701-08b08b716572_medium.jpg?v=1708892750)
132010 | Rectangular Damper | 20 x 10 Rectangular Bypass Damper | Braeburn
Brand: Braeburn
SKU: 132010
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![Braeburn 132008 Rectangular Damper | 20 x 8 Rectangular Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Bypass_20Rectangular-WEB_0_946c6a54-7a64-4211-8e01-65f0cc02e917_medium.jpg?v=1708892748)
132008 | Rectangular Damper | 20 x 8 Rectangular Bypass Damper | Braeburn
Brand: Braeburn
SKU: 132008
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![Braeburn 119107 Round Damper | 7" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Round-Bypass-Damper_b0d8a549-05d1-41c1-b2e1-54b4112a0239_medium.jpg?v=1708892695)
119107 | Round Damper | 7" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119107
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![Braeburn 109005 Round Damper | 5" Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Round_4b3c6296-7951-4420-9d00-4197a0ae4331_medium.jpg?v=1708892662)
109005 | Round Damper | 5" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109005
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![Braeburn 101816 Rectangular Damper | 18 x 16 MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Rectangular_b40a5574-ee34-44d1-81ba-aec9196e953c_medium.jpg?v=1708892748)
101816 | Rectangular Damper | 18 x 16 MOTORIZED DAMPER | Braeburn
Brand: Braeburn
SKU: 101816
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![Braeburn 101812 Rectangular Damper | 18 x 12 MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Rectangular_24b8a9a5-99a4-4c97-84cf-f227d07fccdb_medium.jpg?v=1708892740)
101812 | Rectangular Damper | 18 x 12 MOTORIZED DAMPER | Braeburn
Brand: Braeburn
SKU: 101812
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![Braeburn 101212 Rectangular Damper | 12 x 12 MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Rectangular_004dfd16-a489-4e8a-8f1e-ee48c8d8dcc7_medium.jpg?v=1708892680)
101212 | Rectangular Damper | 12 x 12 MOTORIZED DAMPER | Braeburn
Brand: Braeburn
SKU: 101212
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![EWC Controls 14 PRD-RD 14 Inch Round Manual Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/bypass1_medium.jpg?v=1713902388)
14 PRD-RD | 14 Inch Round Manual Bypass Damper | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 14 PRD-RD
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![EWC Controls 10 SID 10 Inch Slip In Retrofit Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sid1_64ab1cfc-d9b7-48c8-8280-c9f079dd1a43_medium.gif?v=1713902311)
10 SID | 10 Inch Slip In Retrofit Damper | EWC Controls
Brand: EWC Controls
SKU: 10 SID
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![EWC Controls 8 SID 8 Inch Slip In Retrofit Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sid1_aff2c72d-a7c5-45bc-a210-c59e60a3c85f_medium.gif?v=1713902466)
8 SID | 8 Inch Slip In Retrofit Damper | EWC Controls
Brand: EWC Controls
SKU: 8 SID
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![EWC Controls 6 SID 6 Inch Slip In Retrofit Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sid1_590019f3-5879-47db-8f25-9ff3db0227ad_medium.gif?v=1713902470)
6 SID | 6 Inch Slip In Retrofit Damper | EWC Controls
Brand: EWC Controls
SKU: 6 SID
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![EWC Controls 16 EBD 16 Inch Round Electronic Static Pressure Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ebd-round_a9f44cfa-3c55-4507-bfb9-7872113e104e_medium.gif?v=1713902381)
16 EBD | 16 Inch Round Electronic Static Pressure Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 16 EBD
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![EWC Controls 14 EBD 14 Inch Round Electronic Static Pressure Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ebd-round_3c16ce7b-b9db-4f27-9ae2-08d2696372fd_medium.gif?v=1713902380)
14 EBD | 14 Inch Round Electronic Static Pressure Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 14 EBD
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![EWC Controls 8 EBD 8 Inch Round Electronic Static Pressure Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ebd-round_a58badf1-751e-454a-bddf-7dae32480a90_medium.gif?v=1713902499)
8 EBD | 8 Inch Round Electronic Static Pressure Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 8 EBD
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![EWC Controls 20X10 PRD 20X10 Rectangular Manual Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/prd_f53584fb-d2fc-4608-953f-c297fcca9dcc_medium.gif?v=1713902401)
20X10 PRD | 20X10 Rectangular Manual Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 20X10 PRD
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![EWC Controls 14X16 ND Rectangular Damper | 14X16 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_f9deb5ae-88eb-4d55-a775-dbd3bc2f60d7_medium.png?v=1710946384)
14X16 ND | Rectangular Damper | 14X16 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 14X16 ND
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