AC Infinity 8 Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 8 Ducting in Range Hoods and Bathrooms Fans
Asin: B0842Y637Z | Model: AC-BDD8-B | PartNumber: AC-BDD8-B | Ean: 0819137021327 | UPC: 819137021327
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Mounts Horizontally Or Vertically To Prevent Backflow And Debris From Entering Ducting..
Fit For 8 In. Duct Openings | Product Length: 5.03 Inches | Finish: Powder Coat.
Galvanized Steel Body With Spring-Loaded Aluminum Damper Blades That Open With Minimal Airflow..
Features Outer Rubber Gaskets That Create An Airtight Seal And Grip Between The Damper And Ducts..
Features
- An antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.
- Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts.
- Mounts horizontally or vertically to prevent backflow and debris from entering ducting.
- Galvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.
- Fit for 8 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat
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Brand: AC Infinity | Manufacturer: AC Infinity
Weight: 2.80 Pounds
See On Amazon Similar To AC Infinity 8 Backdraft Damper
#1
AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
Asin: B07WNK8BLN | Model: AI-DTA8-8 | PartNumber: AI-DTA8-8 | Ean: 0819137021044 | UPC: 819137021044
Steel-Wire Spiral Structure Is Flexible And Easy-To-Install In Hard To Reach Places..
Ducting Size: 8” | Length: 8 Feet | Includes Two Stainless Steel 8" Duct Clamps.
Constructed Of Aluminum And Thermoplastic; Tube Can Be Shortened For Various Applications..
Four-Layer Design Makes It More Durable And Resistant To Leaks, Tears, And Cuts..
Features
- Designed for ventilation applications including HVAC, dryer, grow rooms and tents.
- Four-layer design makes it more durable and resistant to leaks, tears, and cuts.
- Steel-wire spiral structure is flexible and easy-to-install in hard to reach places.
- Constructed of aluminum and thermoplastic; tube can be shortened for various applications.
- Ducting Size: 8 | Length: 8 feet | Includes two stainless steel 8 duct clamps
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Brand: AC Infinity | Manufacturer: AC Infinity
Dimensions: 0.04 x 96.00 x 8.00 Inches
See On Amazon #2
AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
Asin: B0791TKB51 | Model: AI-DTA8 | PartNumber: AI-DTA8 | Ean: 0819137020375 | UPC: 819137020375
Steel-Wire Spiral Structure Is Flexible And Easy-To-Install In Hard To Reach Places..
Ducting Size: 8” | Length: 25 Feet | Includes Two Stainless Steel 8" Duct Clamps.
Constructed Of Aluminum And Thermoplastic, Tube Can Be Shortened For Various Applications..
Four Layer Design Makes It More Durable And Resistant To Leaks, Tears, And Cuts..
Features
- Designed for ventilation applications including HVAC, dryer, grow rooms and tents.
- Four layer design makes it more durable and resistant to leaks, tears, and cuts.
- Steel-wire spiral structure is flexible and easy-to-install in hard to reach places.
- Constructed of Aluminum and thermoplastic, tube can be shortened for various applications.
- Ducting Size: 8 | Length: 25 feet | Includes two stainless steel 8 duct clamps
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Brand: AC Infinity | Manufacturer: AC Infinity
Dimensions: 0.10 x 300.00 x 8.00 inches
See On Amazon #3
AC Infinity 6" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 6 Ducting in Range Hoods and Bathrooms Fans
Asin: B0842XLY96 | Model: AC-BDD6-B | PartNumber: AC-BDD6-B | Ean: 0819137021310 | UPC: 819137021310
Mounts Horizontally Or Vertically To Prevent Backflow And Debris From Entering Ducting..
Fit For 6 In. Duct Openings | Product Length: 5.03 Inches | Finish: Powder Coat.
Galvanized Steel Body With Spring-Loaded Aluminum Damper Blades That Open With Minimal Airflow..
Features Outer Rubber Gaskets That Create An Airtight Seal And Grip Between The Damper And Ducts..
Features
- An antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.
- Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts.
- Mounts horizontally or vertically to prevent backflow and debris from entering ducting.
- Galvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.
- Fit for 6 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat
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Brand: AC Infinity | Manufacturer: AC Infinity
Weight: 1.32 Pounds
See On Amazon #4
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Asin: B099KGLXQC
【Function】This Airflow Regulating Backdraft Shutter Fits Over The Td Lip And Is Designed To Improve Ventilation By Preventing Air From Re-Circulating When The Fans Are Not In Use..
【Note】Back Draught Valves Can Be Inserted Into Ventilation Ducts Which Are Flexible Or Non Flexible. Cannot Be Used With Plastic Ducts As The Sizes Are Different. All Dimensions Are Measured Manually, Please Allow 1-3Mm Differences..
【Wide Application】 These Backdraft Dampers Can Be Widely Used In Acs, Exhaust Fans, Extractors, Range Hoods, Heating Ducts, Vents And Other Residential, Commercial And Industrial Applications..
【Installation】The Backdraft Damper Is Installed By Pushing It Into The Ventilation Pipe As Far As It Will Go. The Position Of The Spring Should Be Horizontal When The Flap Is Installed Horizontally So That It Can Be Opened And Closed Optimally. This Also Applies To The Vertical Installation..
Features
- Material The 6 inch backdraft damper is made of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel.
- Installation The backdraft damper is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation.
- Function This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use.
- Wide Application These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications.
- Note Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different. All dimensions are measured manually, please allow 1-3mm differences.
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Brand: Kikerike | Manufacturer: Kikerike
See On Amazon #5
AC Infinity Noise Reduction Clamp 8-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC
Asin: B0B6KGYCDL | Ean: 0819137023543 | UPC: 819137023543
Minimizes Noise By Absorbing Sound Waves From Fan Vibrations And Airflow Traveling Through Ductwork..
8 Inch Coupler Fits Inline Fans And Carbon Filters With Solid Duct Ports In Growing And Hvac Settings..
Creates An Airtight Seal And Hold Using Adjustable Stainless Steel Hose Clamps With Worm Drive Locks..
Matte Black Rubber Construction Is Flexible, Heavy-Duty, And Can Easily Fit Over Duct Ports And Piping..
Features
- Rubber pipe coupling designed to securely pair ducted components together while preventing air leaks.
- Matte black rubber construction is flexible, heavy-duty, and can easily fit over duct ports and piping.
- Minimizes noise by absorbing sound waves from fan vibrations and airflow traveling through ductwork.
- Creates an airtight seal and hold using adjustable stainless steel hose clamps with worm drive locks.
- 8 inch coupler fits inline fans and carbon filters with solid duct ports in growing and HVAC settings.
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Brand: AC Infinity | Manufacturer: AC Infinity
See On Amazon #6
Hooded Wall Vent with Screen and Damper (8 Inch, White)
Asin: B09P9W92RX
Multiple Sizes: This Wall Vent Is Available In 4, 6, 8, And 10 Inch Options To Accommodate A Range Of Different Duct Sizes.
Made In The Usa: This Product Is Proudly Manufactured In The Usa.
Multiple Colors: Choose Between Black, Brown, White, Or Unpainted Steel To Best Match The Existing Style Of Your Home.
Optimal Air Flow: The Wide Mouth Design Of The Hood Is Engineered For Optimal Airflow And Ideal For Use In A Kitchen Range Or Bathroom Exhaust Application. It Comes With An 8 ¼” Long Steel Tube For Wall Mounted Installation..
Features
- QUALITY: This hooded wall vent is constructed from heavy-duty 28 gauge galvanized steel. It features a removable screen and a spring loaded damper with built-in gasket.
- OPTIMAL AIR FLOW: The wide mouth design of the hood is engineered for optimal airflow and ideal for use in a kitchen range or bathroom exhaust application. It comes with an 8 long steel tube for wall mounted installation.
- MULTIPLE SIZES: This wall vent is available in 4, 6, 8, and 10 inch options to accommodate a range of different duct sizes
- MULTIPLE COLORS: Choose between black, brown, white, or unpainted steel to best match the existing style of your home
- MADE IN THE USA: This product is proudly manufactured in the USA
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Brand: Generic | Manufacturer: Roofing Direct
See On Amazon #7
AC Infinity Duct Adapter, 8 to 6 Ducting Reducer Increaser Cone for Grow Tent Bathroom Kitchen Ventilation Systems
Asin: B0842XG5PK | Model: AC-SDR86 | PartNumber: AC-SDR86 | Ean: 0819137021341 | UPC: 819137021341
Raised Lips On The Smaller Opening For Extra Grip On Ducting Or Your Equipment's Duct Opening..
Adapts 8 Inches To 6 Inches | Product Length: 8.38 Inches | Finish: Zinc Coating.
Galvanized Steel Body That Is Corrosion-Resistant And Can Withstand High Temperatures..
Maintains Airflow Efficiency By Creating A Connection Between Two Different Sized Duct Openings..
Features
- A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors.
- Maintains airflow efficiency by creating a connection between two different sized duct openings.
- Raised lips on the smaller opening for extra grip on ducting or your equipment's duct opening.
- Galvanized steel body that is corrosion-resistant and can withstand high temperatures.
- Adapts 8 inches to 6 inches | Product Length: 8.38 inches | Finish: Zinc Coating
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Brand: AC Infinity | Manufacturer: AC Infinity
See On Amazon #8
8-in HVAC Duct Manual Volume Damper with Sleeve - Galvanized Sheet Metal Round Volume Damper Airflow Ducting Branch, Adjustment Handle HVAC Air Balancing System - Easy to Install
Asin: B00AVRG59W | Model: 408 | PartNumber: 408
Brand: The Sheet Metal Kid | Manufacturer: The Sheet Metal Kid
Dimensions: 14.00 x 14.00 x 10.00 inches
See On Amazon #9
Broan BP87 Vertical Discharge Damper, 7-Inch
Asin: B008S922UG | Model: BP87 | PartNumber: BP87 | Ean: 0026715049899 | UPC: 026715049899
Sturdy To Use.
Made From The Highest Quality Materials.
Helps Keep Your Range Hood Operating At Peak Performance.
Features
- 7-Inch vertical discharge damper
- Helps keep your range hood operating at peak performance
- Sturdy to use
- Made from the highest quality materials
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Brand: Broan | Manufacturer: Broan-NuTone
Dimensions: 0.53 x 0.83 x 0.72 inches | Weight: 0.30 Pounds
See On Amazon #10
Vent Systems 4'' Inch Backdraft Damper - Backflow Shutter - ABS Plastic - One-Way Airflow Ducting Insert - Inline Fan Vent Deflector 4'' Inch - Pack of (1)
Asin: B08GY9N2Y2 | Ean: 4751037230095
Designed For Use In Ac, Dryer Vent, Exhaust, Extractor Or Range Hoods, Heating Systems, Fans, Vents And Other Residential, Commercial And Industrial Hvac Applications. Best To Use With Vent Systems Hvac Parts..
The Backflow Preventer Valve Is Installed By Pushing It Into The Ventilation Pipe As Far As It Will Go. The Position Of The Spring Should Be Horizontal When The Flap Is Installed Horizontally So That It Can Be Opened And Closed Optimally. This Also Applies To The Vertical Installation..
Duct Draft Stopper Prevent Cold Air Or Wind From Entering The Ventilation Pipe. In This Case, The Flap Is Installed In Such A Way That The Flap Leaves Only Open Into The Outgoing Air Direction. This Means That No Cold Air / Wind Or Smell Can Penetrate The Ventilation Pipe From The Outside..
Easy Diy. Designed To Provide Anti Back Draught And Fit In Between Solid Plastic Ducting, Flexible Ducting..
Features
- Back draft damper for insertion into 4" inch ventilation ducts. The backflow damper opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct
- Easy DIY. Designed to provide anti back draught and fit in between Solid Plastic Ducting, Flexible Ducting.
- Designed for use in AC, dryer vent, exhaust, extractor or range hoods, heating systems, fans, vents and other residential, commercial and industrial HVAC applications. Best to use with VENT SYSTEMS hvac parts.
- Duct draft stopper prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves only open into the outgoing air direction. This means that no cold air / wind or smell can penetrate the ventilation pipe from the outside.
- The backflow Preventer valve is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation.
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Brand: Vent Systems | Manufacturer: Vent Systems
Dimensions: 2.44 x 3.94 x 3.94 inches | Weight: 60.00 Grams
See On Amazon #11
Copkim 4 Pieces 4 Inch Backdraft Damper One Way Airflow Dryer Vent Backflow Preventer Duct Draft Stopper Inline Fan Vent Deflector with 2 Spring Loaded Folding Blades for Range Hoods Bathrooms Kitchen
Asin: B0CC835R8N | Model: LIA-Copkim-0167 | PartNumber: LIA-Copkim-0167
Size For Versatile Use: Air Duct Damper Sports A Convenient Size With A Diameter Of Approximately 3.9 Inches And A Height Of Roughly 3.46 Inches; Crafted To Fit 4 Inch Ducts Well, It Proves Its Versatility In Various Duct Systems, Encouraging More Airflow For Efficient Use.
Easy To Use: Push The Vent Blocker Into The Ventilation Pipe To The End To Install; When The Baffle Is Installed Horizontally, The Position Of The Spring Should Be In A Horizontal Position So That It Can Be Opened And Closed In An Optimal Way; The Flap Opens Under The Pressure Generated By The Airflow, Then It Closes Automatically Under The Action Of Spring; The Return Damper Closes Automatically When The Air Volume Is Low.
Features For Effective Performance: Besides Its Robust Material Composition, The 4 Inch Duct Reducer's Functionality Is Amplified With Its One Way, 2 Spring Loaded Folding Blades; This Allows For Maximum Air Balance, Ensuring Uninterrupted Air Flow In The Desired Direction While Preventing The Reverse; It Can Be Inserted Into Flexible Or Non Flexible Ventilation Ducts; Due To Different Sizes, Can Not Be Applied With Plastic Piping.
Quality Material Composition: 4 Inch Duct Reducer Is Made From Galvanized Steel That Offers Durability To Withstand Different Conditions, Ensuring Longevity; Additionally, The Leaflets Are Made Of Aluminum, And The Shafts And Springs Are Manufactured With Stainless Steel, Ensuring Impeccable Performance And Consistency, And Can Withstand Temperatures From 14 To 140 Fahrenheit Celsius.
Features
- You Can Get: with a package that contains 4 pieces of 4 inch backdraft dampers, it caters to a comprehensive, easy user experience; This bundled package makes it easy to replace or install multiple dampers in different locations at the same time, thereby saving time and effort
- Quality Material Composition: 4 inch duct reducer is made from galvanized steel that offers durability to withstand different conditions, ensuring longevity; Additionally, the leaflets are made of aluminum, and the shafts and springs are manufactured with stainless steel, ensuring impeccable performance and consistency, and can withstand temperatures from 14 to 140 Fahrenheit Celsius
- Size for Versatile Use: air duct damper sports a convenient size with a diameter of approximately 3.9 inches and a height of roughly 3.46 inches; Crafted to fit 4 inch ducts well, it proves its versatility in various duct systems, encouraging more airflow for efficient use
- Features for Effective Performance: besides its robust material composition, the 4 inch duct reducer's functionality is amplified with its one way, 2 spring loaded folding blades; This allows for maximum air balance, ensuring uninterrupted air flow in the desired direction while preventing the reverse; It can be inserted into flexible or non flexible ventilation ducts; Due to different sizes, can not be applied with plastic piping
- Easy to Use: push the vent blocker into the ventilation pipe to the end to install; When the baffle is installed horizontally, the position of the spring should be in a horizontal position so that it can be opened and closed in an optimal way; The flap opens under the pressure generated by the airflow, then it closes automatically under the action of spring; The return damper closes automatically when the air volume is low
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Brand: Copkim | Manufacturer: Copkim
See On Amazon #12
AC Infinity Air Filtration PRO Kit 8 , CLOUDLINE Inline Fan with Controller 69, Carbon Filter Ducting Combo, Cooling and Ventilation System for Grow Tents, Hydroponics, Indoor Gardening
Asin: B09YVVVH53 | Model: AC-FKT8 | PartNumber: AC-FKT8 | Ean: 0819137022980 | UPC: 819137022980
Smart Controller Sets Triggers, Schedules, And Grow Cycles. Remotely Access Via Wifi App To Enable Automation..
Kit Duct Size: 8” | Fan Airflow: 807 Cfm | Noise 42 Dba | Carbon Thickness: 38 Mm | Ducting Length: 25 Ft..
Australian Carbon Filter With Flexible Ducting Traps Odors While Routing Stale Air Away From Your Grow Tent..
Features The Cloudline Pro Inline Fan With A Pwm-Controlled Ec Motor For Quiet And Energy Efficient Ventilation..
Features
- An air filtration kit with everything you need to cool, ventilate, and control odors in your grow space.
- Features the CLOUDLINE PRO inline fan with a PWM-controlled EC motor for quiet and energy efficient ventilation.
- Smart controller sets triggers, schedules, and grow cycles. Remotely access via WiFi app to enable automation.
- Australian carbon filter with flexible ducting traps odors while routing stale air away from your grow tent.
- Kit Duct Size: 8 | Fan Airflow: 807 CFM | Noise 42 dBA | Carbon Thickness: 38 mm | Ducting Length: 25 ft.
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Brand: AC Infinity | Manufacturer: AC Infinity
See On Amazon #13
Hon&Guan 8 Inch Backdraft Damper, Draft Blocker One-Way Airflow Ducting Backflow Preventer Duct Draft Blocker, HVAC Inline Fan
Asin: B09WDF7PNS
【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..
【Backdraft Shutter】Hon&Guan Hvac Damper 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..
【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..
【Installation Method】The 8 Inch Duct Damper Has An Opening Of 200 Mm And A Length Of 88 Mm. When Installed Horizontally, The Springs Should Be Positioned Horizontally To Allow For Optimal Opening And Closing..
Features
- Material The 8 backdraft damper and the flap leaves is made of a Galvanized steel to withstand temperatures up to 140 F, the Axis are made of aluminum, while the spring are made of carbon steel.
- Installation method The 8 inch duct damper has an opening of 200 mm and a length of 88 mm. When installed horizontally, the springs should be positioned horizontally to allow for optimal opening and closing.
- 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 hvac damper 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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Brand: Hon&Guan | Manufacturer: Hon&Guan
See On Amazon #14
AC Infinity Inline Duct Fan Silencer, 8" Noise Reduction Muffler Blower Silencer for Indoor Hydroponics Grow Tent Ventilation Systems
Asin: B0829DZB9W | Model: AC-DSA8 | PartNumber: AC-DSA8 | Ean: 0819137021075 | UPC: 819137021075
High-Quality Neoprene Foam In An Egg Crate Pattern That Will Reduce Fan Noise By Up To 50%..
Duct Opening Diameter: 8 Inches | Length: 27 Inches | Weight: 6.00 Pounds.
Galvanized Steel Body That Is Corrosion-Resistant And Can Withstand Extreme Temperatures..
Features Dual Aluminum Flanges To Help Absorb Sound Waves From Fan Vibrations And Airflow..
Features
- A duct muffler designed for use with inline fans in grow tents, bathroom fans and other HVAC applications.
- Features dual aluminum flanges to help absorb sound waves from fan vibrations and airflow.
- High-quality neoprene foam in an egg crate pattern that will reduce fan noise by up to 50%.
- Galvanized steel body that is corrosion-resistant and can withstand extreme temperatures.
- Duct Opening Diameter: 8 inches | Length: 27 inches | Weight: 6.00 pounds
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Brand: AC Infinity | Manufacturer: AC Infinity
See On Amazon #15
AC Infinity Stainless Steel Duct Clamps, 8-Inch (Pack of 2) for Ducting, Heating, Cooling, Exhaust, Ventilation
Asin: B07L4ST9DZ | Model: AC-DCA8-2 | PartNumber: AC-DCA8-2 | Ean: 0819137020580 | UPC: 819137020580
Each Unit Is Coated With A Rust Proof And Corrosion-Resistant Gloss Finish..
For Duct Sizes: 8" | Material: Stainless Steel | Pieces Per Pack: 2.
Easily Tighten The Clamps Using A Phillips Or Flat-Head Screwdriver..
Stainless Steel (Sae Grade 316) Construction With Worm Drive Lock..
Features
- Designed to secure duct components together, such as ducting and fans.
- Stainless steel (SAE grade 316) construction with worm drive lock.
- Each unit is coated with a rust proof and corrosion-resistant gloss finish.
- Easily tighten the clamps using a Phillips or flat-head screwdriver.
- For Duct Sizes: 8 | Material: Stainless Steel | Pieces Per Pack: 2
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Brand: AC Infinity | Manufacturer: AC Infinity
See On Amazon #16
PATIKIL 8" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation System
Asin: B0BRK728W3
Instruction: Easy To Install, Just Simply Slide The Volume Damper Into The Pipe You Are Attaching To, And Fix With Pipe Clamp And Tape..
Note: Please Confirm The Outer Diameter Of The Volume Damper Before Placing An Order..
Application: The Manual Volume Damper Is Used For Air Volume Regulation In An Air Ventilation System, Widely Used In Hvac Industry. With That Installed In Your Hvac Systems, You Can Easily Control The Air Flow Rate Or Close Off An Air Duct If Needed, To Some Extent, It Will Increase The Energy Efficiency Of Your System..
Advantage: 1. Made Of Durable Galvanized Iron, Which Has High Hardness And High Temperature Resistance, Not Easy To Deform And Corrosion, Moisture-Proof And Fade Resistant, Can Be Used For A Long Time; 2. The Side Is Designed With A Rotary Handle, Which Can Adjust The Air Volume From Multiple Angles And Is Easy To Operate; 3. The Interface Is Smooth And Flat, Easy To Disassemble And Install. Silicone Rubber Ring Design Can Prevent The Air Duct Valve From Leaking When It Is Closed..
Features
- Outer Diameter of Interface: 197 mm / 7.76 inch; Overall Size: 197 x 1 mm / 7.76 x 0.04 inch (L*T); Color: Silver
- Advantage: 1. Made of durable Galvanized Iron, which has high hardness and high temperature resistance, not easy to deform and corrosion, moisture-proof and fade resistant, can be used for a long time; 2. The side is designed with a rotary handle, which can adjust the air volume from multiple angles and is easy to operate; 3. The interface is smooth and flat, easy to disassemble and install. Silicone rubber ring design can prevent the air duct valve from leaking when it is closed.
- Instruction: Easy to install, just simply slide the volume damper into the pipe you are attaching to, and fix with pipe clamp and tape.
- Application: The manual volume damper is used for air volume regulation in an air ventilation system, widely used in HVAC industry. With that installed in your HVAC systems, you can easily control the air flow rate or close off an air duct if needed, to some extent, it will increase the energy efficiency of your system.
- Note: Please confirm the outer diameter of the volume damper before placing an order.
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Brand: PATIKIL | Manufacturer: PATIKIL
See On Amazon #17
PATIKIL HVAC Duct Manual Volume Backdraft Damper, 8 Inch, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless Steel, for HVAC
Asin: B0CLGD253C | Model: pta230915tt000891 | PartNumber: pta230915tt000891
Edge Silicone Sealing: Our Damper Sleeve Features A Rubber Seal Ring Inside, Providing Good Air Tightness And It Can Prevent The Air Duct Valve From Leaking When It Is Closed. Also, This Innovative Design Ensures Smooth And Silent Operation When The Flap Board Opens Or Closes..
Applications: The Manual Volume Damper Is Used For Air Volume Regulation In An Air Ventilation System, And It Is Widely Used In The Hvac Industry. With That Installed In Your Hvac Systems, You Can Easily Control The Airflow Rate Or Close Off An Air Duct If Needed, To Some Extent, It Will Increase The Energy Efficiency Of Your System..
Easy To Install: Simply Slide It Directly Into Your Ventilation Pipe, And Then Use The Pipe Clamp And Tape For A Secure Fit. Save Time And Effort With Our Design That Allows For Quick And Straightforward Installation..
Manual Airflow Adjustment: Enjoy A Comfortable Environment With Our Damper Sleeve, Designed To Use The Manual Handle On The Valve To Adjust The Air Volume From Multiple Angles. This Is Helpful To Control Room Temperature And Stop The Backdraft. It Is Also Important To Know That The Damper Sleeve Should Be Installed In Places Where You Can Easily Control The Handle..
Features
- Durable Material: The body is made from stainless steel material and the flap blade is made from aluminum, durable material for long-lasting performance. Constructed with sturdy components to ensure reliability. (Size: Port Outer Diameter: 200mm / 8 inch; Length:190mm / 7.5 inch)
- Manual Airflow Adjustment: Enjoy a comfortable environment with our damper sleeve, designed to use the manual handle on the valve to adjust the air volume from multiple angles. This is helpful to control room temperature and stop the backdraft. It is also important to know that the damper sleeve should be installed in places where you can easily control the handle.
- Edge Silicone Sealing: Our damper sleeve features a rubber seal ring inside, providing good air tightness and it can prevent the air duct valve from leaking when it is closed. Also, this innovative design ensures smooth and silent operation when the flap board opens or closes.
- Easy to install: Simply slide it directly into your ventilation pipe, and then use the pipe clamp and tape for a secure fit. Save time and effort with our design that allows for quick and straightforward installation.
- Applications: The manual volume damper is used for air volume regulation in an air ventilation system, and it is widely used in the HVAC industry. With that installed in your HVAC systems, you can easily control the airflow rate or close off an air duct if needed, to some extent, it will increase the energy efficiency of your system.
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Brand: PATIKIL | Manufacturer: PATIKIL
See On Amazon #18
FRESH SPEED 8-Inch Professional Backdraft Damper Shutter Connector Duct
Asin: B096FSHL4T | Ean: 0752349625054 | UPC: 752349625054
【High-Quality Materials】 The Casing Of The Shutter Is Made Of Galvanized Steel Sheet. The Dryer Vent Valve Blades Are Made Of Aluminium. The Shaft And Spring Are Made Of Stainless Steel. The Shutter Is Able To Withstand Temperatures Up To 140°F..
【Support Guarantee】We Have A 24-Month Warranty. Feel Free To Contact Us With Any Questions. We Will Reply Within 24 Hours..
【Great For Home Use】 The Foam Sealing On The Damper Reduces Operation Noise And Provides Extra Air Tightness. The Back Draught Valve Can Be Inserted Into A Non-Flexible Metal Or Plastic Duct Directly, But For Flexible Duct You Need To Use Steel Duct Clamps To Secure The Backdraft Damper..
【Easy Installation】The Duct Damper Opens And Closes Automatically, Allowing Only One-Directional Airflow. The Damper Blades Open Only In The Outflowing Air Direction When The Shutter Is Installed. The Duct Valve For 4-Inch Duct Best Installed In A Horizontal Position And Inserted Fully Into The Duct. This Also Applies To Vertical Installation..
Features
- HOME IMPROVEMENT Perfect for use in AC, dryer vent, heating ducts, extractor or range hoods. Especially suitable for using with exhaust fan, bathroom fan, blower fan, attic fan.
- EASY INSTALLATION The duct damper opens and closes automatically, allowing only one-directional airflow. The damper blades open only in the outflowing air direction when the shutter is installed. The duct valve for 4-inch duct best installed in a horizontal position and inserted fully into the duct. This also applies to vertical installation.
- HIGH-QUALITY MATERIALS The casing of the shutter is made of galvanized steel sheet. The dryer vent valve blades are made of aluminium. The shaft and spring are made of stainless steel. The shutter is able to withstand temperatures up to 140 F.
- GREAT FOR HOME USE The foam sealing on the damper reduces operation noise and provides extra air tightness. The back draught valve can be inserted into a non-flexible metal or plastic duct directly, but for flexible duct you need to use steel duct clamps to secure the backdraft damper.
- SUPPORT GUARANTEE We have a 24-month warranty. Feel free to contact us with any questions. We will reply within 24 hours.
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Brand: FRESH SPEED
Dimensions: 3.70 x 8.07 x 8.07 Inches | Weight: 1.60 Pounds
See On Amazon #19
ECOPRO VENT - 6" Inch Backdraft Damper for Straight or Flex Duct. Bathroom Exhaust Fan. Kitchen Hood Exhaust Fan and Different Dryer Fan Backflow Preventer. Steel Damper with Aluminum Valve Flaps
Asin: B08XXV4WYD | Ean: 5068640646472
Quick And Easy To Assemble - Diy Press On Chosen Duct - Flex Or Straight - And By Using Montage Glue. Tape Or Steel Clamps Tighten The Connection..
Heat-Resistant From: -22 °F To 400°F. / Perfect For Indoor And Outdoor Use.
Perfect For Heating, Cooling Or Air Conditioning - Hvac. Bathroom And Kitchen Air Exhaust..
For Use With The Ø6 Inch Round Flexible Or Straight Pipe Ducting Systems.
Features
- 6 Inch steel backdraft damper with aluminum valve.
- For use with the 6 Inch Round flexible or straight Pipe Ducting systems
- Quick and easy to assemble - DIY Press on chosen duct - flex or straight - and by using montage glue. tape or steel clamps tighten the connection.
- Perfect for heating, cooling or air conditioning - HVAC. Bathroom and kitchen air exhaust.
- Heat-resistant from: -22 F to 400 F. / Perfect for indoor and outdoor use
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Brand: ECOPRO VENT
See On Amazon #20
neverest RK 6" Professional Backdraft Shutter Damper Connector Duct Fits Only with Metal Ducts
Asin: B011IUUK96 | Model: 4054503005327 | PartNumber: 4054503005327 | Ean: 4054503005327
Versatile Applications This Inline Vent Draft Blocker Is Ideal For Air Conditioners (Ac), Dryers, Exhaust And Extractor Hoods, Heating Ducts, Vents, And Various Hvac Systems..
Note Our Backdraft Exhaust Fan Damper Is Suitable For Both Flexible And Non-Flexible Ventilation Ducts. However, It Is Essential To Install Them Exclusively In Metal Ducts. Before Purchase, Measure The Diameter Of Your Duct To Ensure Compatibility..
Quick Setup Install The Dryer Vent Damper By Inserting It Into The Ventilation Pipe. Position The Spring Horizontally For Optimal Opening And Closing In Horizontal Installations. Ensure Damper Blades Open Only In The Outflowing Air Direction..
Automatic Operation The 6 Inch Duct Damper Backflow Flap Opens And Closes Effortlessly At Low Air Volumes. It Includes A Smooth-Running Spring And An Internal Foam Strip To Prevent Blade Rattling. Can Be Installed Horizontally Or Vertically..
Features
- DURABLE The 6 in backdraft damper features galvanized steel construction with aluminum flap, stainless steel axis, and spring. It's 3.5 inches deep and can withstand temperatures from 14 to 140 F. This air duct damper effectively prevents air from entering through the ventilation duct.
- AUTOMATIC OPERATION The 6 inch duct damper backflow flap opens and closes effortlessly at low air volumes. It includes a smooth-running spring and an internal foam strip to prevent blade rattling. Can be installed horizontally or vertically.
- VERSATILE APPLICATIONS This inline vent draft blocker is ideal for air conditioners (AC), dryers, exhaust and extractor hoods, heating ducts, vents, and various HVAC systems.
- QUICK SETUP Install the dryer vent damper by inserting it into the ventilation pipe. Position the spring horizontally for optimal opening and closing in horizontal installations. Ensure damper blades open only in the outflowing air direction.
- NOTE Our backdraft exhaust fan damper is suitable for both flexible and non-flexible ventilation ducts. However, it is essential to install them exclusively in metal ducts. Before purchase, measure the diameter of your duct to ensure compatibility.
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Brand: neverest | Manufacturer: neverest
Dimensions: 5.91 x 3.46 x 5.91 Inches | Weight: 0.46 pounds
Warranty: 2 years
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