Round dampers No Motorized
View Details
![Braeburn 119110 Round Damper | 10" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Round-Bypass-Damper_dcad4c71-b5f1-4405-8eb7-19b704797a2a_medium.jpg?v=1720005060)
119110 | Round Damper | 10" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119110
View Details
![Braeburn 119112 Round Damper | 12" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Round-Bypass-Damper_de378275-485b-49e0-864c-678483e670de_medium.jpg?v=1720004985)
119112 | Round Damper | 12" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119112
View Details
![Braeburn 119118 Round Damper | 18" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Round-Bypass-Damper_fe723e04-419c-4d01-b69a-d05506d37875_medium.jpg?v=1720005015)
119118 | Round Damper | 18" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119118
View Details
![Braeburn 119116 Round Damper | 16" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Round-Bypass-Damper_3ee31d4e-41c2-4a84-bf12-1e9d29e18a7c_medium.jpg?v=1720005026)
119116 | Round Damper | 16" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119116
View Details
![Braeburn 119120 Round Damper | 20" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Round-Bypass-Damper_medium.jpg?v=1720004965)
119120 | Round Damper | 20" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119120
View Details
![Braeburn 119108 Round Damper | 8" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Round-Bypass-Damper_a14e10b4-8dcf-4aad-8eed-65f2a1bb4914_medium.jpg?v=1720005015)
119108 | Round Damper | 8" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119108
View Details
![iO HVAC Controls MBD-14 iO HVAC Controls Manual Balancing Damper 14 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MBD-14_medium.jpg?v=1719992356)
MBD-14 | iO HVAC Controls Manual Balancing Damper 14 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-14
View Details
![Braeburn 119106 Round Damper | 6" Round Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Round-Bypass-Damper_e8ae8b90-a7a2-49e6-b106-b3fe3fc2fc94_medium.jpg?v=1720033811)
119106 | Round Damper | 6" Round Bypass Damper | Braeburn
Brand: Braeburn
SKU: 119106
View Details
![iO HVAC Controls MBD-16 iO HVAC Controls Manual Balancing Damper 16 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MBD-16_medium.jpg?v=1719992356)
MBD-16 | iO HVAC Controls Manual Balancing Damper 16 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-16
View Details
![iO HVAC Controls MBD-10 iO HVAC Controls Manual Balancing Damper 10 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MBD-10_medium.jpg?v=1719992366)
MBD-10 | iO HVAC Controls Manual Balancing Damper 10 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-10
View Details
![iO HVAC Controls MBD-06 iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MBD-06_medium.jpg?v=1719992357)
MBD-06 | iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-06
View Details
![EWC Controls 10 PRD-RD 10 Inch Round Manual Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/bypass1_59c2469d-f9d8-450f-a14f-7765666156c8_medium.jpg?v=1720000418)
10 PRD-RD | 10 Inch Round Manual Bypass Damper | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 10 PRD-RD
View Details
![iO HVAC Controls MBD-09 iO HVAC Controls Manual Balancing Damper 9 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MBD-09_medium.jpg?v=1719992331)
MBD-09 | iO HVAC Controls Manual Balancing Damper 9 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-09
View Details
![EWC Controls 12 PRD-RD 12 Inch Round Manual Bypass Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/bypass1_dd493878-bd82-4df1-9ae8-213216dccdde_medium.jpg?v=1720000432)
12 PRD-RD | 12 Inch Round Manual Bypass Damper | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 12 PRD-RD
View Details
![iO HVAC Controls MBD-07 iO HVAC Controls Manual Balancing Damper 7 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MBD-07_medium.jpg?v=1719992357)
MBD-07 | iO HVAC Controls Manual Balancing Damper 7 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-07
Committed to customer satisfaction
as experts in Round Dampers
Recently Viewed
Popular Products
View all →![Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS-100_ZS-101_Actuator_Accessory_38d7fd02-b94d-4c4f-a4a8-951e430e21de_large.png?v=1718728701)
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100![Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EFB24-SR-product_retina_d9dc7c54-3b39-4c68-a53b-80d3bdbc0508_large.jpg?v=1719985477)
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_large.jpg?v=1720023729)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EP2121S_b5cdb5ef-84c6-424a-910b-1c0e494ebdc1_large.jpg?v=1720029722)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![Veris E51C2 Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_ba38f752-2758-415d-9171-4b989d36e1e7_large.jpg?v=1720452238)
E51C2 | Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E51C2![Siemens 147-2000 Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/147-2000_large.jpg?v=1720021388)
147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens
Brand: Siemens
SKU: 147-2000