Northeastern | Zone Dampers

EWC Controls

10" X 18", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Bottom Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422484 MFG #: ND10X18

Shape: Rectangular

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EWC Controls

8" X 12", Galvanized, 24 Gauge Steel, Round, 2-layer, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422698 MFG #: URD8

Shape: Round

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EWC Controls

12" Diameter, Galvanized, 24 Gauge Steel, Round, Self-balancing, Bypass Damper

1955276 MFG #: SBD12

Shape: Round

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EWC Controls

10" X 20", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Bottom Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422489 MFG #: ND10X20

Shape: Rectangular

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EWC Controls

10" Diameter, Galvanized, 24 Gauge Steel, Low Leakage, Round, Electronic Bypass Damper

1422734 MFG #: EBD10

Shape: Round

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EWC Controls

24" X 10", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Side Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422314 MFG #: ND24X10

Shape: Rectangular

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EWC Controls

24" X 8", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Side Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422307 MFG #: ND24X8

Shape: Rectangular

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EWC Controls

14" X 14", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Side Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422188 MFG #: ND14X14

Shape: Rectangular

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EWC Controls

10" Diameter, Galvanized, 24 Gauge Steel, Round, Self-balancing, Bypass Damper

1955275 MFG #: SBD10

Shape: Round

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Arzel Zoning

8" X 12", Rectangular, Bottom Mount, Zone Damper

875420 MFG #: STKSB-E8X12

Shape: Rectangular

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EWC Controls

18" X 12", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Side Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422250 MFG #: ND18X12

Shape: Rectangular

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EWC Controls

8" X 12", Galvanized, 24 Gauge Steel, Round, Single Blade, Barometric Bypass Damper With Weighted Arm

1422723 MFG #: PRD8

Shape: Round

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EWC Controls

20" X 10", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Side Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422276 MFG #: ND20X10

Shape: Rectangular

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EWC Controls

12" X 20", 0.8" Heavy Duty Extruded Aluminum, Power Open/power Close, Low Leakage, Rectangular, Bottom Mount, Motorized Damper With Ma-nd5 Motor Actuator And Led

1422574 MFG #: ND12X20

Shape: Rectangular

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EWC Controls

14" Diameter, Galvanized, 24 Gauge Steel, Round, Self-balancing, Bypass Damper

1955277 MFG #: SBD14

Shape: Round

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60 items