Reviews Ducts And Vents

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 ....
Check Stock

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..
Check Stock

calimaero KWG 6 inch Round Stainless Steel Ventilation Grill Hood with Rubber Seal

  • The bull nose wall vent is ideal for application in outdoor areas. The shape of the hood as well as the fixed downwards protruding slats prevent....
  • BEFORE BUYING, please note, this is to be installed in metal ducts, not in pvc or other plastic pipes. Please measure the diameter of your duct before....
  • INSTALLATION: 1. Install the rubber seal on the outer edge of the hood, sometimes patience is required Insert the lip..
  • INSTALLATION: 2. Insert the weather protection grille with the nozzle into the ventilation pipe and fasten it to the wall with the enclosed screws.....
  • Ideal for all tumble dryer vent pipes / hoses, bathroom vents & extractors, air conditioning units, kitchen fans & vents, all home wall vents, heat....
Check Stock

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..
Check Stock

Hon&Guan 4'' Dryer Vent Covers for House, Dryer Vent Cover Outdoor Exterior Wall Vent Cover Opening Flap Vent with Built-in Guard Screen.

  • ...the nozzle into the square exhaust fan outlet. The 4″ gable vent is then fastened to the wall to create a tight seal using the 4 stainless steel screws. Easy to install, easy to remove and clean, saving you valuable time and effort..
  • [WIDELY USE]: Hon&Guan 4” exterior wall vent cover are suitable for ventilation ducts, bathroom vents and fume extraction equipment, air conditioners, kitchen fans and vents, all home wall vents, heat transfer, ventilation systems and industrial use, keeping you away from unwanted odors and outdoor elements. In cold weather, the easy moving lamellas on the dryer vent cap helps keep cold air from passing through the vents..
  • [HIGH QUALITY]: Includes 1 pc 4 inch outdoor dryer vent cover and 4 pcs screws. Our exterior dryer vent cover made in high-impact poly plastic construction, contain UV stabilizer to reduce fading due to exposure to sunlight..
  • [GREAT VENTILATION]: Hon&Guan outside dryer vent covers for house helps keep wind, rain and snow from entering outdoor dryer vents, also protect your house from damage..
  • [BUY WITH CONFIDENCE] We promise to ensure your absolute satisfaction with every purchase. Risk-free shopping. If you are not satisfied, you can replace it for free or give it a full refund..
Check Stock

Dap 18814 Adh Slnt Gray Polyurethane Sealant, 10.1 oz

  • This high performance sealant offers superior adhesion to a variety of substrates and remains permanently flexible..
  • Ideal for use on doors, windows, sidings, ducts and vents..
Check Stock

Fear Inoculum

  • This Digital Angle Gauge and Level can measure or set angles, check relative angles with zero calibration feature, or can be used as a digital level.
  • High visibility reverse contrast display improves visibility in dimly lit work environments.
  • Strong magnetic base to attaches to conduit, pipes, saw blades, vents, ducts, and other ferromagnetic surfaces.
  • V-groove edges enable optimal alignment on conduits and pipes for bending and alignment.
  • 0 to 90-Degree and 0 to 180-Degree measurement ranges provide easy use in applications such as woodworking, bending conduit, installing electrical panels, and working on machinery.
Check Stock

XFasten Professional Aluminum Foil Tape, 3.6 mil, 2 Inches x 55 Yards (3-Pack)

  • Industrial-grade Aluminum Reflective Foil Tape equipped with high-heat capacity epoxy resin and quick-release silicone adhesive liner. Withstands extreme humidity and temperature from -30°C to 180°C..
  • This Metallic Furnace Duct Tape for HVAC is ideal for sealing hot and chilly air ducts, repairing metal seams and insulating aluminum duct pipes..
  • Increases temperature efficiency, making this dryer foil tape ideal for insulation, heat sinks, AC-units, heaters and vents. Heavy-duty performance against flame, moisture, weather, corrosion and rusting..
  • This adhesive aluminum tape provides excellent bond on metals, plastics, copper, ceramic and concrete. Conformable and pressure sensitive adhesive enables it to fit on corrugated joints and irregular corners..
  • Excellent flame retardant and vapor barrier. Can be stored at any environment without degrading, making this aluminum duct tape ideal for window type AC and heaters, vents and ducting..
Check Stock

P Tec Products Low Profile Vent White

  • The Low-Profile Vent is commonly used in apartments and homes, especially for new vent installations. It is installed over exhaust ducts from: dryers, bathrooms, stoves or range hoods..
  • Increased airflow and decreased drafts – Keep out birds, insects, rodents, scorpions and more..
  • Magnetic outer door retention to prevent door flapping in gusty conditions..
  • Safer than traditional vents with reduced lint-build-up..
  • Installs in minutes, cleans in seconds -Reduced clothes drying time..
Check Stock

Dap Clear Polymer Door, Siding and Window Sealant 9 oz.

  • Purpose of use for caulk & sealants, silicone-adhesives.
  • All purpose sealant specially formulated with kwik Dry technology allowing it to be exposed to water and moisture after only three hours without washing out.
  • Ideal for sealing windows, door frames, corner joints, siding, trim, butt joints, baseboards, moldings, pipes, ducts, and vents.
  • Best of the best for indoor and outdoor sealants.
  • Permanently watertight and weather tight seal.
Check Stock