Dampers 8 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.
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![Braeburn 119108 Round Damper | 8" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Round-Bypass-Damper_77aa2bc6-5820-4071-9184-5e9126a5d2bc_medium.jpg?v=1708892737)
119108 | Round Damper | 8" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119108
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![iO HVAC Controls MD-08 MD Series 8" Round (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXX_d944a1dc-c347-4b78-b326-499be59c6021_medium.jpg?v=1708912640)
MD-08 | MD Series 8" Round (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-08
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![EWC Controls 8 URD 8 Inch Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/urd-sm_6d1de3a6-033b-41d6-b610-8933fa66eeb0_medium.gif?v=1713902475)
8 URD | 8 Inch Round Motorized Damper | EWC Controls
Brand: EWC Controls
SKU: 8 URD
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![EWC Controls 8 URD-SRE120 N.C. 8 Inch 120V Round Motorized Spring Return Damper Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/urd-sr120small-proof_ed234d17-166f-4f96-b676-a76313b53b04_medium.gif?v=1713902502)
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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![EWC Controls 8 RSD 8 Inch Round Motorized Spring Return Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rsd_8338239f-79d1-4cc4-abe8-30a1a39c395f_medium.png?v=1713902470)
8 RSD | 8 Inch Round Motorized Spring Return Damper | EWC Controls
Brand: EWC Controls
SKU: 8 RSD
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![EWC Controls 8 CLBD 8 CLBD CONSTANT LOAD BY-PASS DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/clbd_b59b6175-12f7-450d-a623-d299418cd25a_medium.png?v=1713902503)
8 CLBD | 8 CLBD CONSTANT LOAD BY-PASS DAMPER | EWC Controls
Brand: EWC Controls
SKU: 8 CLBD
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![iO HVAC Controls MBD-08 iO HVAC Controls Manual Balancing Damper 8 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/MBD-08_medium.jpg?v=1708912584)
MBD-08 | iO HVAC Controls Manual Balancing Damper 8 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-08
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![Braeburn 109008 Round Damper | 8" Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Round_044083bf-5aa2-4b7a-b78b-1240600fe3f3_medium.jpg?v=1708892716)
109008 | Round Damper | 8" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109008
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![iO HVAC Controls RBD-08 8" Retro Boot Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RBD-08_a068d99f-c9af-4781-8e30-74a694dc6a0b_medium.jpg?v=1708912724)
RBD-08 | 8" Retro Boot Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RBD-08
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![Braeburn 129008 Round Damper | 8" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_SR-Round_dee6f141-59bb-4855-9757-3fcc78b9fd37_medium.jpg?v=1708892742)
129008 | Round Damper | 8" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129008
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![iO HVAC Controls RM-08 Rheem 8" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRound_1826e354-c033-410b-870e-07afa382b5be_medium.jpg?v=1708912640)
RM-08 | Rheem 8" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-08
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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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![Braeburn 119008 Round Damper | 8" Round Motorized Damper Spring Return - Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PC_SR-Round_medium.jpg?v=1708892717)
119008 | Round Damper | 8" Round Motorized Damper Spring Return - Normally Open | Braeburn
Brand: Braeburn
SKU: 119008
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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 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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![iO HVAC Controls BV-08 Vertical 8" Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-BH_20BV_20group_6ae733bf-8370-4f24-9b6a-bdff0de50a4f_medium.jpg?v=1708912344)
BV-08 | Vertical 8" Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: BV-08
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![iO HVAC Controls BH-08 Round 8" Horizontal Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-BH_20BV_20group_2c2c3ef9-086b-45ea-ae39-1c4965f85c10_medium.jpg?v=1708912345)
BH-08 | Round 8" Horizontal Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: BH-08
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![iO HVAC Controls TD-08 Trane 8" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-TDXX_58f510fc-f2e6-4acb-8302-c6fb332a6bc9_medium.jpg?v=1708912755)
TD-08 | Trane 8" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-08
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![iO HVAC Controls RD-08 Round 8" Retro Damper, 3 wire actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-RD_medium.jpg?v=1708912689)
RD-08 | Round 8" Retro Damper, 3 wire actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RD-08
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![iO HVAC Controls EB-09 Electronic 9" Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XXXX_deb212b9-493d-44bc-b6b8-074e0baaa253_medium.jpg?v=1708912428)
EB-09 | Electronic 9" Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-09
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![iO HVAC Controls EB-08 Electronic 8" Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-EB-XX_ddd9e907-b69c-4f28-896a-6b5f3d491ec3_medium.jpg?v=1708912488)
EB-08 | Electronic 8" Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-08
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![iO HVAC Controls D-Z1-08 Zone One 8" Damper Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-DZ-XX_web_d1ce7559-70f6-426f-b6f8-02d1bff890a9_medium.jpg?v=1708912370)
D-Z1-08 | Zone One 8" Damper Assembly | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-08
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![iO HVAC Controls D-08-PO Round 8" Fresh Air Damper, 24V, PO/SC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DXX_3bc7bddb-e07d-4e96-bf01-6961e35cb142_medium.jpg?v=1715804874)
D-08-PO | Round 8" Fresh Air Damper, 24V, PO / SC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-08-PO
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![iO HVAC Controls D-08 Round 8" Zone Damper, 2 Wire, 24V, PC/SO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DXX_555ec716-9439-493b-9054-2cc6d1d3f3fa_medium.jpg?v=1715804854)
D-08 | Round 8" Zone Damper, 2 Wire, 24V, PC / SO | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-08
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