Shop Dampers for Air Ducts

Sponsored
About our ads
$29.99
Copkim 4 Pieces 4 Inch Backdraft Damper One Way Airflow Dryer Vent Backflow Preventer Duct Draft Stopper Inline Fan Vent Deflector With 2 Spring
Amazon.com
$29.99
Copkim 4 Pieces 4 Inch Backdraft Damper One Way Airflow Dryer Vent Backflow Preventer Duct Draft Stopper Inline Fan Vent Deflector With 2 Spring
Amazon.com
$167.00
Super Duty 3 Wire Round Zone Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$167.00
Super Duty 3 Wire Round Zone Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$19.98
$24.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
294
20% off
$19.98
$24.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$16.99
$19.98
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
475
14% off
$16.99
$19.98
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
441
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$18.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$18.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$75.99
Suncourt Zonemaster 4-Inch Normally Closed Motorized Damper - Power Open/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZC204)
Amazon.com
63
Free shipping
$75.99
Suncourt Zonemaster 4-Inch Normally Closed Motorized Damper - Power Open/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZC204)
Amazon.com
$29.99
$33.99
Kikerike 10 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
921
11% off
$29.99
$33.99
Kikerike 10 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$39.95
Draft Blocker 10'' Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Inline Fan Vent Deflector - One-Way Airflow Ducting - Dryer Duct
Amazon.com
848
Free shipping
$39.95
Draft Blocker 10'' Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Inline Fan Vent Deflector - One-Way Airflow Ducting - Dryer Duct
Amazon.com
$265.00
Super Duty Slip-In Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$265.00
Super Duty Slip-In Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$149.99
Zone Damper 7" Round Professional-Grade (HVAC Zoning) - Preminum Replacement For Honeywell, EWC, Durozone, More (07) …
Amazon.com
Free shipping
$149.99
Zone Damper 7" Round Professional-Grade (HVAC Zoning) - Preminum Replacement For Honeywell, EWC, Durozone, More (07) …
Amazon.com
$109.38
8" Durozone Power Open/Power Close Mechanical 3 Wire Damper
RetroZone
$109.38
8" Durozone Power Open/Power Close Mechanical 3 Wire Damper
RetroZone
$18.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
11
$18.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
$100.00
FAMCO Copper Hooded Wall Vent With Damper, Dryer Vent Outlet Used For Air Exhaust Applications
Amazon.com
99
Free shipping
$100.00
FAMCO Copper Hooded Wall Vent With Damper, Dryer Vent Outlet Used For Air Exhaust Applications
Amazon.com
$184.00
Broan 6-In Dia Galvanized Steel Duct Damper | MD6T
Lowe's
1
$184.00
Broan 6-In Dia Galvanized Steel Duct Damper | MD6T
Lowe's
$18.99
$20.99
MIVIDE 2Pack 4 Inch Backdraft Damper Duct, One Way Airflow Ducting Insert For Ducting In Range Hoods, Bathrooms Fans And Kitchen Fan
Amazon.com
$18.99
$20.99
MIVIDE 2Pack 4 Inch Backdraft Damper Duct, One Way Airflow Ducting Insert For Ducting In Range Hoods, Bathrooms Fans And Kitchen Fan
Amazon.com
$30.59
Whirlpool 7.0000-Inches Dia Galvanized Steel Round Damper With Key | W10355451
Lowe's
1
$30.59
Whirlpool 7.0000-Inches Dia Galvanized Steel Round Damper With Key | W10355451
Lowe's
$1,216.99
Labconco Co Air-Tight Damper - DAMPER, AIR-TIGHT - 3776800 - 1 Each / Each
Grayline Medical
$1,216.99
Labconco Co Air-Tight Damper - DAMPER, AIR-TIGHT - 3776800 - 1 Each / Each
Grayline Medical
$31.67
[2 Pack] Fits 4X14 And 14X4 Duct Opening | Floor Register With Louvered Design By Handua | Heavy Duty Walkable Design With Damper | Floor Vent Grille
Amazon.com
435
$31.67
[2 Pack] Fits 4X14 And 14X4 Duct Opening | Floor Register With Louvered Design By Handua | Heavy Duty Walkable Design With Damper | Floor Vent Grille
Amazon.com
$189.00
Broan 8.0-In Dia Galvanized Steel Duct Damper | MD8T
Lowe's
$189.00
Broan 8.0-In Dia Galvanized Steel Duct Damper | MD8T
Lowe's
$383.35
US Fireplace Products - Seal Tight Damper 18" X 18", Air Tight Chimney Damper, Suitable For Wood Burning, Masonry Fireplace Chimneys
Amazon.com
73
Free shipping
$383.35
US Fireplace Products - Seal Tight Damper 18" X 18", Air Tight Chimney Damper, Suitable For Wood Burning, Masonry Fireplace Chimneys
Amazon.com
$214.00
TD-10 IO HVAC CONTROLS - HVAC & HVAC Damper Supplies
Radwell.com
$214.00
TD-10 IO HVAC CONTROLS - HVAC & HVAC Damper Supplies
Radwell.com
$213.35
Dayton 10"Dia Galvanized Steel Fire Damper: Dynamic, 10 in Duct, 14 in L, Galvanized Steel Frame, Spring Model: 2TFZ7
Grainger
$213.35
Dayton 10"Dia Galvanized Steel Fire Damper: Dynamic, 10 in Duct, 14 in L, Galvanized Steel Frame, Spring Model: 2TFZ7
Grainger
$335.00
AOBD-20X8 ZONEFIRST - HVAC & HVAC Damper Supplies
Radwell.com
$335.00
AOBD-20X8 ZONEFIRST - HVAC & HVAC Damper Supplies
Radwell.com
$80.78
DM7600B1012 HONEYWELL - HVAC & HVAC Damper Supplies
Radwell.com
$80.78
DM7600B1012 HONEYWELL - HVAC & HVAC Damper Supplies
Radwell.com
$21.89
Whirlpool 3.2500-Inches Dia Galvanized Steel Volume Damper With Sleeve | W10398259
Lowe's
1
$21.89
Whirlpool 3.2500-Inches Dia Galvanized Steel Volume Damper With Sleeve | W10398259
Lowe's
$202.00
CPRD8 HONEYWELL - HVAC & HVAC Damper Supplies
Radwell.com
$202.00
CPRD8 HONEYWELL - HVAC & HVAC Damper Supplies
Radwell.com
$159.00
MBD-14 IO HVAC CONTROLS - HVAC & HVAC Damper Supplies
Radwell.com
$159.00
MBD-14 IO HVAC CONTROLS - HVAC & HVAC Damper Supplies
Radwell.com
$633.08
Dayton Round Fire/Smoke Damper,Galvst 9.9" Dia: Dynamic, 120V AC, 10 in Duct, 9 7/8 in H, 15 5/8 in W Model: 3HGL6
Grainger
$633.08
Dayton Round Fire/Smoke Damper,Galvst 9.9" Dia: Dynamic, 120V AC, 10 in Duct, 9 7/8 in H, 15 5/8 in W Model: 3HGL6
Grainger
$424.00
Dayton 59.5"H-W 4.5"L Aluminum Backdraft Damper: For 60 in Fan, For 60 in Nominal Duct Dia, Double Panel Model: 5NKN8
Grainger
$424.00
Dayton 59.5"H-W 4.5"L Aluminum Backdraft Damper: For 60 in Fan, For 60 in Nominal Duct Dia, Double Panel Model: 5NKN8
Grainger
$110.99
Dayton 10"Dia Gsteel Manual Balancing Dampr: 10 in Duct, 6 3/8 in L, Steel, Locking Manual Quadrant Model: 2TFX9
Grainger
$110.99
Dayton 10"Dia Gsteel Manual Balancing Dampr: 10 in Duct, 6 3/8 in L, Steel, Locking Manual Quadrant Model: 2TFX9
Grainger
$78.36
Dayton 19.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 20 in Fan, For 20 in Nominal Duct Dia, Single Panel Model: 3HHL6
Grainger
3
$78.36
Dayton 19.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 20 in Fan, For 20 in Nominal Duct Dia, Single Panel Model: 3HHL6
Grainger
$284.85
Fantech Iris Damper IR4, 4" Duct, Manual - ( Min. Purchase Quantity Is 3 )
Global Industrial
10
$284.85
Fantech Iris Damper IR4, 4" Duct, Manual - ( Min. Purchase Quantity Is 3 )
Global Industrial
$133.65
Io HVAC Controls | MBD-16 | Io HVAC Controls Manual Balancing Damper 16 Round With Locking Quad
Blackhawk Supply
$133.65
Io HVAC Controls | MBD-16 | Io HVAC Controls Manual Balancing Damper 16 Round With Locking Quad
Blackhawk Supply
$15.75
Duct Outlet Adjustable Volume Damper Kit Hvac (8")
Walmart
Free shipping
$15.75
Duct Outlet Adjustable Volume Damper Kit Hvac (8")
Walmart
$480.00
EB-18 IO HVAC CONTROLS - HVAC & HVAC Damper Supplies
Radwell.com
$480.00
EB-18 IO HVAC CONTROLS - HVAC & HVAC Damper Supplies
Radwell.com
Types of HVAC Dampers Explained | Revit MEP | #hvac #revitmep #mep #dampers #ducting
0:53
Types of HVAC Dampers Explained | Revit MEP | #hvac #revitmep #me…
3K views6 months ago
YouTubeTech Tutorials
How to Install EzySlide Round Dampers from Arzel Zoning
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How to Install EzySlide Round Dampers from Arzel Zoning
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YouTubeArzel Zoning
How Transmission Line Vibration Dampers Work #science #sciencefacts
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How Transmission Line Vibration Dampers Work #science #sciencef…
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YouTubeSPACEO EYE
Awesomatix D4 Dampers Features #shorts
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Awesomatix D4 Dampers Features #shorts
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YouTubeAwesomatix RC Official
VAC/ATI BMW Engine Harmonic Damper - S55 OEM Damper Weight, Does Rolling Mass Matter?
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VAC/ATI BMW Engine Harmonic Damper - S55 OEM Damper Weigh…
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YouTubeVAC Motorsports
How a Hvac damper works
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How a Hvac damper works
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YouTubeA&T Mechanical Heat, Air, Plumbing, Generac
Functional testing of Refractory lined dampers - #manufacturing #hubluxe #dampers #dampersupplier
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Functional testing of Refractory lined dampers - #manufacturing #…
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YouTubeHubluxe Engineering
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The Future of Vibration and Earthquake Control – Magnetorhe…
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YouTubeMetalMinds
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What is a Tuned Mass Damper, and how do they work? 🤔
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YouTubeGMBN Tech
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YouTubeThe Mark List
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2.4M views3 months ago
YouTubeTechconcept1545
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Why Do Motorcycles Have Steering Dampers? | Explained Simply #au…
99.3K views2 months ago
YouTubeAussieRider
Tired of hearing the cabinet doors slam? Did you know you can easil…
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Understanding How Dampers Work in Automotive Suspension
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Understanding How Transmission Line Vibration Dampers Function
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Shop Dampers for Air Ducts

Sponsored
About our ads
$29.99
Copkim 4 Pieces 4 Inch Backdraft Damper One Way Airflow Dryer Vent Backflow Preventer Duct Draft Stopper Inline Fan Vent Deflector With 2 Spring
Amazon.com
$29.99
Copkim 4 Pieces 4 Inch Backdraft Damper One Way Airflow Dryer Vent Backflow Preventer Duct Draft Stopper Inline Fan Vent Deflector With 2 Spring
Amazon.com
$167.00
Super Duty 3 Wire Round Zone Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$167.00
Super Duty 3 Wire Round Zone Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$19.98
$24.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
294
20% off
$19.98
$24.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$16.99
$19.98
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
475
14% off
$16.99
$19.98
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
441
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$18.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$18.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$75.99
Suncourt Zonemaster 4-Inch Normally Closed Motorized Damper - Power Open/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZC204)
Amazon.com
63
Free shipping
$75.99
Suncourt Zonemaster 4-Inch Normally Closed Motorized Damper - Power Open/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZC204)
Amazon.com
$29.99
$33.99
Kikerike 10 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
921
11% off
$29.99
$33.99
Kikerike 10 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
$39.95
Draft Blocker 10'' Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Inline Fan Vent Deflector - One-Way Airflow Ducting - Dryer Duct
Amazon.com
848
Free shipping
$39.95
Draft Blocker 10'' Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Inline Fan Vent Deflector - One-Way Airflow Ducting - Dryer Duct
Amazon.com
$265.00
Super Duty Slip-In Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$265.00
Super Duty Slip-In Damper With Belimo LMB 24V Commercial Grade Motor
RetroZone
$149.99
Zone Damper 7" Round Professional-Grade (HVAC Zoning) - Preminum Replacement For Honeywell, EWC, Durozone, More (07) …
Amazon.com
Free shipping
$149.99
Zone Damper 7" Round Professional-Grade (HVAC Zoning) - Preminum Replacement For Honeywell, EWC, Durozone, More (07) …
Amazon.com
$109.38
8" Durozone Power Open/Power Close Mechanical 3 Wire Damper
RetroZone
$109.38
8" Durozone Power Open/Power Close Mechanical 3 Wire Damper
RetroZone
$18.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
11
$18.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
$100.00
FAMCO Copper Hooded Wall Vent With Damper, Dryer Vent Outlet Used For Air Exhaust Applications
Amazon.com
99
Free shipping
$100.00
FAMCO Copper Hooded Wall Vent With Damper, Dryer Vent Outlet Used For Air Exhaust Applications
Amazon.com
$184.00
Broan 6-In Dia Galvanized Steel Duct Damper | MD6T
Lowe's
1
$184.00
Broan 6-In Dia Galvanized Steel Duct Damper | MD6T
Lowe's
$18.99
$20.99
MIVIDE 2Pack 4 Inch Backdraft Damper Duct, One Way Airflow Ducting Insert For Ducting In Range Hoods, Bathrooms Fans And Kitchen Fan
Amazon.com
$18.99
$20.99
MIVIDE 2Pack 4 Inch Backdraft Damper Duct, One Way Airflow Ducting Insert For Ducting In Range Hoods, Bathrooms Fans And Kitchen Fan
Amazon.com
$30.59
Whirlpool 7.0000-Inches Dia Galvanized Steel Round Damper With Key | W10355451
Lowe's
1
$30.59
Whirlpool 7.0000-Inches Dia Galvanized Steel Round Damper With Key | W10355451
Lowe's
$1,216.99
Labconco Co Air-Tight Damper - DAMPER, AIR-TIGHT - 3776800 - 1 Each / Each
Grayline Medical
$1,216.99
Labconco Co Air-Tight Damper - DAMPER, AIR-TIGHT - 3776800 - 1 Each / Each
Grayline Medical