Dampers (hidden without zone panels) Rectangular Shape
Zone dampers for HVAC systems without zone control panels. Order Individual 24V motorized dampers for creating HVAC zones today at Blackhawk Supply.
View Details
![EWC Controls 14X26 ND Rectangular Damper | 14X26 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_c6884bb9-d3e6-4ba5-ae72-8299ddb2518d_medium.png?v=1710946377)
14X26 ND | Rectangular Damper | 14X26 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 14X26 ND
View Details
![EWC Controls 14X22 ND Rectangular Damper | 14X22 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_52bc3303-e003-4fac-9ba1-b5309d8f5548_medium.png?v=1710946377)
14X22 ND | Rectangular Damper | 14X22 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 14X22 ND
View Details
![EWC Controls 14X20 ND Rectangular Damper | 14X20 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_f362ca27-0720-4678-abdb-9ef8bf15c499_medium.png?v=1710946380)
14X20 ND | Rectangular Damper | 14X20 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 14X20 ND
View Details
![EWC Controls 12X26 ND Rectangular Damper | 12X26 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_25d8aa26-a65f-44ba-86be-d104d1ab7c7b_medium.png?v=1710946377)
12X26 ND | Rectangular Damper | 12X26 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 12X26 ND
View Details
![EWC Controls 10X30 ND Rectangular Damper | 10X30 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_97361eee-031d-480b-9dd8-ec0b127a8ece_medium.png?v=1710946384)
10X30 ND | Rectangular Damper | 10X30 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 10X30 ND
View Details
![EWC Controls 10X28 ND Rectangular Damper | 10X28 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_36e93c34-81e5-435e-9341-0db352a77feb_medium.png?v=1710946385)
10X28 ND | Rectangular Damper | 10X28 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 10X28 ND
View Details
![EWC Controls 10X24 ND Rectangular Damper | 10X24 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_b1412f61-ee83-4654-b603-52a479f7d7c8_medium.png?v=1710946384)
10X24 ND | Rectangular Damper | 10X24 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 10X24 ND
View Details
![EWC Controls 8X28 ND Rectangular Damper | 8X28 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_d4228149-d05e-488d-a4a6-27cf24652053_medium.png?v=1710946406)
8X28 ND | Rectangular Damper | 8X28 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 8X28 ND
View Details
![EWC Controls 8X26 ND Rectangular Damper | 8X26 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_f9a3bc66-f50e-457b-9213-f4e779be4aec_medium.png?v=1710946403)
8X26 ND | Rectangular Damper | 8X26 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 8X26 ND
View Details
![EWC Controls 30X28 ND Rectangular Damper | 30X28 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_c7677bf1-a686-409b-b748-aba95e616c81_medium.png?v=1710946403)
30X28 ND | Rectangular Damper | 30X28 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 30X28 ND
View Details
![EWC Controls 30X26 ND Rectangular Damper | 30X26 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_c454fdbe-b2ab-402e-a9ad-ace98f530c61_medium.png?v=1710946403)
30X26 ND | Rectangular Damper | 30X26 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 30X26 ND
View Details
![EWC Controls 30X22 ND Rectangular Damper | 30X22 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_75c45ff4-bd75-4b23-8036-b0c067132e9d_medium.png?v=1710946409)
30X22 ND | Rectangular Damper | 30X22 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 30X22 ND
View Details
![EWC Controls 28X28 ND Rectangular Damper | 28X28 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_ea92f11c-1e03-4a44-bf63-a204295f115e_medium.png?v=1710946392)
28X28 ND | Rectangular Damper | 28X28 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X28 ND
View Details
![EWC Controls 28X26 ND Rectangular Damper | 28X26 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_70876fe9-abdb-481f-92e3-c8583d09ef84_medium.png?v=1710946394)
28X26 ND | Rectangular Damper | 28X26 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X26 ND
View Details
![EWC Controls 28X24 ND Rectangular Damper | 28X24 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_c6c2ab4d-e589-49a3-8e3e-9eecf5bbbc1b_medium.png?v=1710946409)
28X24 ND | Rectangular Damper | 28X24 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X24 ND
View Details
![EWC Controls 28X22 ND Rectangular Damper | 28X22 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_fc191f35-ec06-4787-882e-5bf12b830e51_medium.png?v=1710946405)
28X22 ND | Rectangular Damper | 28X22 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X22 ND
View Details
![EWC Controls 28X20 ND Rectangular Damper | 28X20 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_9cb207c4-d536-4676-8202-c995ccf6ec4f_medium.png?v=1710946399)
28X20 ND | Rectangular Damper | 28X20 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X20 ND
View Details
![EWC Controls 28X18 ND Rectangular Damper | 28X18 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_4b556835-724c-47b1-b1f0-355d39c89483_medium.png?v=1710946403)
28X18 ND | Rectangular Damper | 28X18 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X18 ND
View Details
![EWC Controls 28X16 ND Rectangular Damper | 28X16 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_a7c244e3-453d-4e24-86d8-45aff9f20467_medium.png?v=1710946403)
28X16 ND | Rectangular Damper | 28X16 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X16 ND
View Details
![EWC Controls 28X14 ND Rectangular Damper | 28X14 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_4670c137-f310-4331-a23e-c270cbb75ff8_medium.png?v=1710946395)
28X14 ND | Rectangular Damper | 28X14 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 28X14 ND
View Details
![EWC Controls 26X24 ND Rectangular Damper | 26X24 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_f56afb58-61f4-4c6d-a222-e17d05687e09_medium.png?v=1710946395)
26X24 ND | Rectangular Damper | 26X24 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 26X24 ND
View Details
![EWC Controls 26X22 ND Rectangular Damper | 26X22 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_47ee8ded-5a20-407e-8f0e-9334d5a63884_medium.png?v=1710946395)
26X22 ND | Rectangular Damper | 26X22 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 26X22 ND
View Details
![EWC Controls 26X20 ND Rectangular Damper | 26X20 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_8dee36a6-d7f2-4763-89fa-b7a054a417ea_medium.png?v=1710946403)
26X20 ND | Rectangular Damper | 26X20 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 26X20 ND
View Details
![EWC Controls 26X14 ND Rectangular Damper | 26X14 ND MOTORIZED DAMPER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/nd_f0d135d3-24c9-42af-a571-91a477494b90_medium.png?v=1710946391)
26X14 ND | Rectangular Damper | 26X14 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 26X14 ND
Committed to customer satisfaction
as experts in Dampers (hidden without Zone panels)
Recently Viewed
Popular Products
View all →![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_be742128-b9aa-462a-94cb-d2f797b66bf9_large.jpg?v=1718995518)
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/products/EP2121S_edfe339f-cd49-4263-bfb4-73f12f370c0c_large.jpg?v=1708554831)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![Siemens QFM3160 Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFM3160_large.jpg?v=1692723024)
QFM3160 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM3160![Saginaw SCE-36H3612LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/sce-36h3612lp_large.png?v=1692624116)
SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw
Brand: Saginaw
SKU: SCE-36H3612LP![Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/actuators-banner_a22729f7-ea6e-4da6-8d1e-616037cb58b4_large.jpg?v=1717515951)
BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000![Siemens 147-2000 Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/147-2000_large.jpg?v=1692718555)
147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens
Brand: Siemens
SKU: 147-2000