Top Backdraft Dampers

Jamborum Backdraft Damper – 4 Inch Round – Prevent Unwanted Drafts in Metal Ducts – Professional-Grade Heavy Duty Galvanized Steel with Aluminum Flaps – Spring-Loaded One-Way Airflow Insert

  • Backdraft damper shutter – 4 inch – round – designed to prevent backdraft cold or warm air from flowing the wrong direction in air duct.
  • Easy installation – can be used in AC units, installation in dryer ducts, bathrooms, range hoods and heating systems, and more.
  • Heavy-duty, durable galvanized steel – strong aluminum butterfly flaps – designed to be long-lasting and functional.
  • Interior and exterior seal hold the unit in place in the air duct and prevent flaps from making loud clapping noise, spring-loaded flaps for positive....
  • Save energy and money by preventing backdraft – maintain the most desirable temperature, hassle-free, set it and forget it.
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Backdraft Damper Galvanized Steel Inline Fan Vent with Spring-Loaded Folding Blades and 3 Pieces Duct Clamps for Ducting in Range Hoods and Bathrooms Fans 4 Inch

  • Special design: backdraft damper has a smooth-running spring and an internal foam strip to keep the blades from rattling.
  • Reliable materials: galvanized steel damper is made of quality galvanized steel, the flap leaves are made of aluminum, and the axis and spring are....
  • Easy to install: the backflow flap is installed by inserting it into the ventilation pipe until it stops.
  • Wide range of usages: these draft blocker set can be widely applied in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other....
  • Package includes: the package comes with 1 piece backdraft damper and 2 pieces duct clamps.
  • The backdraft damper is about 3.46 inches long, 3.9 inches....
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HVAC Duct Start Collar, 12\ Round Snap Together Sheet Metal

  • 4" Plastic inline round duct connector with backdraft damper..
  • Outside dimension of the duct fits 4" inch flex or solid ducting pipe..
  • Assembly: Press on chosen duct - flexible or straight - and use montage glue. tape or steel clamps tighten the connection..
  • Connect dryer duct, exhaust or any other duct that needs only one way airflow with this backdraft preventer to ensure required air direction, and remove polluted air from accessing habitable areas..
  • perfect for Heating. cooling or air conditioning - HVAC. bathroom and kitchen air exhaust. Heat-resistant from: 5 °F to 160 °F..
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4 x 12 Cast Brass Contemporary Vent Cover - Brushed Nickel (Overall: 5.25 x 13.5)

  • High Quality Vent Cover – Combining quality materials and innovative Design, this Contemporary vent cover complements modern, clean styles in any space. It includes sturdy adjustable dampers and a beautiful, long-lasting finish. Control your airflow and elevate your home with this register booster..
  • Solid Brass Core – With a Solid cast brass interior and heavy duty metal dampers, this floor register boasts strength and longevity. You can use this rust resistant floor vent cover in high-traffic areas of your home or office without worrying about dents or scratches from shoes or furniture..
  • Contemporary Nickel Design – The brushed nickel finish lends a cool luster and shine to these registers and instantly elevates your space. It is especially suited for kitchens or bathrooms and complements your additional brushed nickel hardware. Create a seamless look in your home with a set of baseboard heater covers that easily match existing decor..
  • Control Air Flow – With adjustable dampers, this floor vent cover is customizable and simple to use. The strong metal dampers are Steel directional and successfully turn the air flow on or off. You can easily use the damper as a vent deflector when airflow is too strong..
  • Measuring Your Vent – Be sure to measure....
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LavaLock® 8 Aluminum Pinwheel BBQ Smoker Pit Intake Blade Damper Vent Set

  • True bolt on configuration. 2 piece fixed assembly.
  • LavaLock Dampers fit most smoker, grills and BBQs.
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Sea-Doo 4-TEC RXP RXT GTR GTX GTI Engine Mount Full Kit 2004-2008

  • REPLACES OEM NUMBER: 5KM-21485-10-00 5KM-21486-10-00 95817-08016-00 90105-10300-00.
  • PURCHASE INCLUDES: 2X NEW ENGINE DAMPERS. 3X BOLTS.
  • PARTS FIT: 2002 - 2008 YAMAHA GRIZZLY 660..
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X-BULL Winch Damper Dampener Cable Cushion 4x4 Recovery Safety Blanket Car Off-Road Safety Blanket with Storage Pocket and Reflective Strips

  • Winch rope dampers are universal for all winch cables and straps up to 3 inches wide.
  • Reduced risk of injury: If the winch rope or strap fails, winch dampers help reduce the risk of injury due to recoil, meeting the requirements of shock absorbers for four-wheel drive racing cars.
  • Safety vest: Durable vinyl construction with two pockets for easy storage of accessories, used as a winch rope hook or storage bag for off-road recovery accessories for added weight. Also can be worn as a safety vest..
  • Reflector strip: reflector strip increases visibility, high visibility orange reflector strip. Make the process safer.
  • About warranty: Winch dampers have a lifetime of technical support and a one-year limited warranty. If you have any questions during the purchase, please feel free to contact us, we will provide the most professional and timely service..
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TOP NOTCH PARTS TOP ENGINE MOUNT RUBBER DAMPER KIT FITS YAMAHA GRIZZLY 660 2002 2003 2004 2005 2006 2007 2008 YFM660

  • REPLACES OEM NUMBER 5UG-21486-00-00 90105-06696-00 90105-10300-00.
  • . PURCHASE INCLUDES: 2X NEW ENGINE DAMPERS. 2X BOLTS. 1X MOUNTING BOLT.
  • PARTS FIT: 2004 - 2007 YAMAHA RHINO 660..
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Broan 8" Universal Automatic Make-Up Air Damper with Pressure Sensor Kit

  • 8″ Universal Automatic Make-Up Air Damper with Pressure Sensor Kit.
  • Interlocked make-up air damper systems meet IRC Code requirements for make-up air with range hoods over 400 CFM.
  • Interlocked make-up air systems avoid wasted energy associated with barometric solutions and do not let unwanted air into the home during heating or cooling activities so air pressure is equalized for a well-balanced environment.
  • Fresh air wall caps are required for use with Make-Up Air Dampers.
  • Interlocked make-up air dampers provide outside air when required to keep the air in the home fresher by allowing the range hood to operate at optimum levels.
  • Balance indoor air pressure by providing interlocked make-up air without requiring a direct wire connection between the range hood and the damper.
  • Instead a sensor is attached to the exhaust duct to detect if the range hood is operating.
  • Slave dampers (MD6S, MD8S or MD10S) are interlocked to the main automatic or universal make-up air damper and open in unison for synchronized operation..
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Hon&Guan 10 inch Backdraft Damper, One-Way Airflow Ducting Insert Backflow Preventer Duct Draft Blocker, HVAC Inline Fan Vent

  • 【Material】The 10 inch backdraft damper and the flap leaves is made of a Galvanized steel, the Axis are made of aluminum, while the spring are made of carbon steel..
  • 【Installation method】The position of the spring should be horizontal for horizontal installations so that it can open and close optimally.
  • 【Wide applications】Back draught valves can be inserted into ventilation ducts which are flexible or non-flexible. Designed for use with range hoods, bathroom fans, kitchen and other home HVAC applications..
  • 【Lightweight valve wings】The valve wings open under the pressure created by the airflow.
  • when the air flows in the opposite direction, it is automatically closed under the action of the spring, so as to cut off the flow..
  • 【Backdraft Shutter】Hon&Guan Draft Blocker designed to improve ventilation by preventing air from re-circulating when the fans are not in use, rubber ring ensure 100% closure and quiet closing..
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iPower 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Foil Ducting and Backdraft Shutter Damper for HVAC Extractor Fan Vent, Range Hoods, 2 Clamps Included

  • Ducting size: 4 inches (diameter) x 8 feet (length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃). A pair of 4 inch stainless steel metal clips makes the installation firmer.
  • Fire proof coating ducting: Flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance.
  • Backdraft Shutter Damper: Made of a Galvanized steel. Withstand temperatures from 14 to 140 °F. Back-flow valve with 2 spring-loaded wings prevents the reverse airflow movement through the ventilation duct when the ventilation system is turned off.
  • Low noise design: An internal foam strip and a smooth-running spring to keep the valve wings from rattling. The position of the spring should be horizontal for backdraft shutter damper horizontal installations so that it can open and close optimally.
  • Wide applications: A pair of metal clamps makes ducting and damper securely fixed. Designed for use with range hoods, bathroom fans, kitchen and other home HVAC applications. Essential for HVAC ventilation.
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Suncourt ZoneMaster Fully Adjustable Motorized Airflow Control Zone Damper, UL Listed 24VAC/20VA Plug-in Transformer Included, Compatible with Any 24 Volt Thermostat, Normally Open – 6', Silver

  • ... low over time. With a 3-year manufacturer’s warranty, this zone damper is built tokeep you comfortable year after year..
  • TOTAL ZONE CONTROL –This ZoneMaster gives you complete individual control over the climate in your space. Customize and maintain the temperature in specific rooms of your home with these zone dampers. Easily integrate it with an existing zone controller system!.
  • FRESH AIR INTAKE – Improve the quality of air in your home by installing a fresh air intake system with a Suncourt motorized airflow damper. Once damper is closed, it will block drafts, airflow and odors from flowing through. Suncourt’s dampers boast a patent-pending coupler with 0°- 90°adjustment capabilities, making them perfect for fresh air intake applications..
  • ENERGY EFFICIENT DESIGN – Take control of your comfort and preserve energy by using these automated duct dampers. When power is not supplied, the damper stays open allowing for air to flow through..
  • UL LISTED 24 VAC TRANSFORMER INCLUDED - Simple and user-friendly, this damper comes with a UL listed 24VAC plug-in transformer included and can operate as a standalone device using the included transformer..
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