Reviews Damper Valves

Draft Blocker 4 Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Vent Deflector (4'' Inch)

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI 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.
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications.
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction..
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ....
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Draft Blocker - 4'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (4'' Inch)

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI 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.
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications.
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction..
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ....
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4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector Silver

  • 【Material】The 4 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..
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4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Vent Deflector (4 in)

  • 【Material】The 4 inch backdraft damper is made out 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..
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iPower 6 inch Backdraft Shutter Damper Back Draft Blocker, One-Way Airflow Ducting Insert Backflow Preventer with 2 Inline Springs Loaded Folding Blades, 6\

  • Lightweight valve wings: The valve wings open under the pressure created by the airflow and then automatically close with the spring work. The backflow flap closes automatically at low air volumes. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction.
  • Keep away from rattling: It has 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 horizontal installations so that it can open and close optimally.
  • One-way airflow ducting insert: Back-flow valve with 2 spring-loaded wings prevents the reverse airflow movement through the ventilation duct when the ventilation system is turned off.
  • Material: The 6 inch Backdraft damper is made out of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel and can withstand temperatures from 14 to 140 °F.
  • 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. Essential for HVAC ventilation.
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iPower 4 inch Backdraft Shutter Damper Back Draft Blocker, One-Way Airflow Ducting Insert Backflow Preventer with 2 Inline Springs Loaded Folding Blades, 4", HVAC Extractor Fan Vent, Range Hoods

  • Lightweight valve wings: The valve wings open under the pressure created by the airflow and then automatically close with the spring work. The backflow flap closes automatically at low air volumes. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction.
  • Keep away from rattling: It has 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 horizontal installations so that it can open and close optimally.
  • One-way airflow ducting insert: Back-flow valve with 2 spring-loaded wings prevents the reverse airflow movement through the ventilation duct when the ventilation system is turned off.
  • Material: The 4 inch Backdraft damper is made out of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel and can withstand temperatures from 14 to 140 °F.
  • Wide applications: Back draught valves can be inserted into ventilation ducts which are flexible or non-flexible. Designed for use with range hoods, bathro....
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Kazeffi Synchron Motor 24V 4RPM Replacement for Honeywell Motor 802360JA，Used in V8043/8044 Zone Valve Control

  • 【Higher Performance】:802360JA Zone Valve motor Adapt to Honeywell zone valve motor V8043/V8044 . This Zone Valve Motor 24V, 4rpm at 50/60HZ. Cable....
  • 【Save time and money】:This Replacement motor for v8043 zone valves motor Easy to install. No need to replace brand new actuators or other HVAC....
  • 【High Quality】:Quality tested for over 100K cycles for flawless operation,Metal gears can be perfectly compatible with Honeywell V8043 or V8044....
  • 【More Applicable Scenarios】:802360JA can be replaced: HVAC damper control motor, Actuator Zone Valve motor etc. After many professional debugging,....
  • 【After-sale service】:100% after-sale guarantee, if you have any dissatisfaction with the product, you can ask for a replacement or a full refund.....
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Automatic Black Door Closer with Hold Open Mechanism and Parallel Plate. Suitable for Residential and Commercial Light Doors 55-100 lbs. Magnetic Door Stopper

  • ✅ HOLD OPEN FUNCTION: When the door opening range exceeds 90°, this door closer can keep the door stop at any angle range in 90°~180°.
  • ✅ FULLY ADJUSTABLE: With two independent valves you can control the door damper both the sweep motion speed and the catch closing speed.
  • ✅ WIDE APPLICATION: Works with all types of doors – right/left opening, exterior/interior. Parallel installation.
  • ✅ EASY INSTALLATION: The installation instructions and mounting templates provided make it easy for you to install.
  • ✅ Bonus Door Stopper - Many doors cannot be opened at more than 90 degrees. For these cases, we offer as a bonus a magnetic door stopper that helps you keep the door open with a simple touch..
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TENGWUMA Tailgate Damper Kit Fits For F150 2015 2016 2017 2018 2019 FL3Z-99406A10-A FL3Z99406A10A

  • Compatibility:This Tailgate Assist Damper Fits For F150 2015 2016 2017 2018 2019 OE:FL3Z-99406A10-A FL3Z99406A10A..
  • Security and protection:TENGWUMA Tailgate Assist Shock Protect Your Families From Tailgate Slamming Down,and The Tailgate Damper Kit Falls Safely and Slowly Without any Slamming Sounds Anymore..
  • Material:Tailgate damper is made of high-quality steel material.This assist shock kit tested and durable, corrosion-resistant and rattle-free..
  • Install:Tailgate Damper can be replaced directly with original parts in your vehicle and installed easily without using complicated tools,Just need to remove your original Tailgate Damper Kit and easy to Tailgate Assist Damper install..
  • Ensure Fit - To make sure this tailgate damper kit fits your exact vehicle,input your make,model and trim level into the amazon garage..
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YARDMARIS Winch Cable Damper,Winch Damper Safty Recovery Dampener with Reflective Strips for Off-Road Safty Blanket

  • Great Tool for a Stuck Vehicle–If your SUV got stuck in a heavy snow,muddy road or rugged mountain road,you can rely on this winch damper to get out of sticky stituation..
  • Reduce Risk of Injury–Should recovery strap breaks,it will snap back and strong energy will hurt you.Winch cable damper is recommended as it can reduce damage by weighing down the broken strap and absorbing the strong energy..
  • Heavy Duty Fabric Helps Winch Line Damper Weigh 2.2 Pounds–It is a dependable winch rope damper because right side of fabric is dacron that helps the bag not bend easily.
  • the wrong side of fabric is PVC that acts as a shock absorber.Together, fabric is firmer and heavier than other ones,which makes total weight of winch damper meet needs of 4×4 racing competition..
  • Reflective Strip for Enhanced Visibility–14×1.5 inch reflective strips front and back make winch damper bag more obvious to other drivers to avoid accidents..
  • Pocket For Storage & Weight Gain–A large pocket is designed to store accessories for emergency or put anything in the winch rope damper that can gain weight to increase safety..
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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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Lucky Seven FL3Z-99406A10-A fit for Ford Tailgate Shock Assembly,FL3Z99406A10A for 2015-2019 Ford F-150

  • FL3Z-99406A10-A fit for Ford Tailgate Shock Assembly,REPLACeS PART# FL3Z-99406A10-A, FL3Z99406A10A - This tailgate damper kit can be installed easily in the passenger side and will require you to remove two T50 bolts to remove and replace the roller. The damper shock or strut installs behind the passenger tail light and the angled part of the damper shock snaps into the mount from the bed while the straight part mounts into the new roller that came with the kit..
  • FL3Z-99406A10-A/,fl3z-99406a10-a tailgate shock assembly,This tailgate shock is precisely engineering designed with integrated shock absorber, which works with the existing tailgate cables to facilitate a slow, consistent and smooth lowering.2015 2016 2017 2018 2019 Ford F150. The tailgate shock assembly has went through extensive testing, means you will get a fairly reliable gate damper to control the drop rate of the gate to prevent harm to the vehicle body..
  • Fl3z-99406a10-a oem for 2015 - 2019 Ford F150 including Raptor Models with years 2017 and 2019 |. Having a tailgate assist when opening is a nice thing. Although some of the Ford F-150s came with it as a factory option. Most did not. This kit installs seamlessly and hidden behind the tail lights,REPLACEMENT TAILGATE DAMPE....
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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

  • ECONOMIC SOLUTION –Protect your comfort & your wallet by limiting heating and cooling expenses in your space. This cost-efficient zone damper limits the need for excessive HVAC use and keeps your heating and air conditioning costs 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....
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