Dampers 20 x 8 Size (in)
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![EWC Controls 20X8 ND-HD 20X8 ND-HD HAND DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/nd_hd_9bc1cc9b-90ff-4329-83d0-466ef66f829b_medium.png?v=1720000512)
20X8 ND-HD | 20X8 ND-HD HAND DAMPER | EWC Controls
Brand: EWC Controls
SKU: 20X8 ND-HD
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![EWC Controls 20X8 PRD 20X8 Rectangular Manual Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/prd_5892f856-e9aa-42e8-9448-8e06abaaedb5_medium.gif?v=1720000477)
20X8 PRD | 20X8 Rectangular Manual Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 20X8 PRD
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![EWC Controls 20X8 ND-15S 20X8 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/nd_6b7266f5-ea81-4265-8860-378f313d0e78_medium.png?v=1720000370)
20X8 ND-15S | 20X8 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN / POWER CLOSE | EWC Controls
Brand: EWC Controls
SKU: 20X8 ND-15S
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![EWC Controls 20X8 ND Rectangular Damper | 20X8 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/nd_395ed5df-bee2-49a5-ad46-fae33cee8bff_medium.png?v=1720000487)
20X8 ND | Rectangular Damper | 20X8 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 20X8 ND
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![EWC Controls 20X8 ND-RSD NC Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/nd-rsd_4dac8292-e531-4194-8b58-65673c9087e9_medium.png?v=1720000482)
20X8 ND-RSD NC | Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X8 ND-RSD NC
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![iO HVAC Controls MBD-2008 Manual Rectangular 20 x 08 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/balancing_damper_rect_62253762-5184-4b6f-a05c-64aeb9a54952_medium.jpg?v=1719992475)
MBD-2008 | Manual Rectangular 20 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-2008
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![Braeburn 132008 Rectangular Damper | 20 x 8 Rectangular Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_20Rectangular-WEB_0_10b29856-76f4-4f67-ab49-9c92df326893_medium.jpg?v=1720005050)
132008 | Rectangular Damper | 20 x 8 Rectangular Bypass Damper | Braeburn
Brand: Braeburn
SKU: 132008
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![Braeburn 102008 Rectangular Damper | 20 x 8 MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PO_PC-Rectangular_4f2b1ea0-361d-4a9b-8e16-48faf4263f76_medium.jpg?v=1720004964)
102008 | Rectangular Damper | 20 x 8 MOTORIZED DAMPER | Braeburn
Brand: Braeburn
SKU: 102008
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![EWC Controls 20X8 ND-RSD NO Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/nd-rsd_e4f8e292-9521-46db-982b-44cdf85755fb_medium.png?v=1720094293)
20X8 ND-RSD NO | Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 20X8 ND-RSD NO
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![iO HVAC Controls RM-2008-BM Rheem 20 x 08 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RheemRectangular_36d8d482-823f-496b-af80-6ca5fd846b87_medium.jpg?v=1719992414)
RM-2008-BM | Rheem 20 x 08 Rectangular bottom mount Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2008-BM
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![Braeburn 112008 Rectangular Damper | 20x8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PC_SR-Rectangular_1b3b3065-37b1-442d-a689-482cb4e53023_medium.jpg?v=1720005025)
112008 | Rectangular Damper | 20x8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Braeburn
Brand: Braeburn
SKU: 112008
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![EWC Controls 20X8 EBD 20X8 Rectangular Electronic Static Pressure Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ebd_b9e48722-c675-4f7d-b645-53c17ba34a73_medium.gif?v=1720000473)
20X8 EBD | 20X8 Rectangular Electronic Static Pressure Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 20X8 EBD
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![iO HVAC Controls TD-2008 Trane 20 x 08 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-TDXXXX_a5a085ad-fe55-4091-991e-c52b28a827bc_medium.jpg?v=1719992538)
TD-2008 | Trane 20 x 08 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-2008
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![iO HVAC Controls TD-2008-BM Trane 20 x 08 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-TDXXXX_3997cb91-eb22-4d9f-848f-737e32a1eb11_medium.jpg?v=1719992528)
TD-2008-BM | Trane 20 x 08 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-2008-BM
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![iO HVAC Controls MD-2008 MD Series 20x08 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-MDXXXX_df2f5385-87f2-416c-973d-4a870114551e_medium.jpg?v=1719992459)
MD-2008 | MD Series 20x08 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-2008
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![iO HVAC Controls RM-2008 Rheem 20 x 08 Rectangular Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RheemRectangular_da61408d-19d3-49d3-be68-87f10cbc91c9_medium.jpg?v=1719992438)
RM-2008 | Rheem 20 x 08 Rectangular Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-2008
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![iO HVAC Controls MD-2008-BM MD Series 20x08 (3) Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-MDXXXX_cf9f24f4-c246-4928-80d7-665f32bf2bee_medium.jpg?v=1719992433)
MD-2008-BM | MD Series 20x08 (3) Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-2008-BM
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![iO HVAC Controls HD-2008-PO 20 x 08 Two-Position Zone Damper - Powered Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_379c0212-5b01-4e5d-8ebb-9d6a4b8b299f_medium.jpg?v=1719992246)
HD-2008-PO | 20 x 08 Two-Position Zone Damper - Powered Open | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2008-PO
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![iO HVAC Controls D-Z1-2008-BM 20 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DZ-XXXX_web_5b884573-dec6-4df3-aa49-baf0d73f30a3_medium.jpg?v=1719992227)
D-Z1-2008-BM | 20 x 08 Two-Position Zone One Damper Assembly - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2008-BM
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![iO HVAC Controls EB-2008 Electronic 20 x 08 Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-EB-XXXX_27069766-f3b8-4958-9279-93aaaff5db60_medium.jpg?v=1719992197)
EB-2008 | Electronic 20 x 08 Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-2008
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![iO HVAC Controls HD-2008 Rectangular 20 x 08 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_16c65d7c-a4da-4f39-9e6a-51e2a11202d5_medium.jpg?v=1719992166)
HD-2008 | Rectangular 20 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2008
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![iO HVAC Controls HD-2008-BM Rectangular 20 x 08 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-HDXXXX_df089880-a42e-4c75-808f-f6f9b115fd23_medium.jpg?v=1719992156)
HD-2008-BM | Rectangular 20 x 08 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: HD-2008-BM
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![iO HVAC Controls D-Z1-2008 Zone One 20 x 08 Damper Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-DZ-XXXX_web_562b96cc-a824-4203-aaa8-a56b6c129d37_medium.jpg?v=1719992146)
D-Z1-2008 | Zone One 20 x 08 Damper Assembly | iO HVAC Controls
Brand: iO HVAC Controls
SKU: D-Z1-2008
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![iO HVAC Controls CD-2008 Carrier 20 x 08 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO-CDXXXX_f0209310-30c8-4746-a2df-ef33a592416b_medium.jpg?v=1719992101)
CD-2008 | Carrier 20 x 08 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-2008
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