Allvent 4 inch ABS Adjustable Air Vent White Round Soffit Exhaust Vent for Inline Duct Fan Outlet Vent(3.74 Inch, Front Panel:5.9 Inch)
High Quality Material: Allvent adjustable air vent is made of high quality ABS, durable, compact and solid..
Product Size: Diameter 95mm(opening size: 3.74 inch), sleeve height 80mm(3.15 inch).Compatible with 4 inch ducts/hole..
Practical Design: The vent's panel is adjustable, you can rotate to change the airflow as needed. Easily fit with different 4" tubes for HVAC.
Easy to Install: It is easy and secure to mount to wall, ceiling or any other surface . The white panel can be dismantled, very convenient to clean and maintain daily..
Allvent Ventilation Accessories: Products are made to be used for home improvement, office improvement. They are portable, high quality and long durability. Make fresh air into your house, protect your environment and your life, give a better life to you..
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..
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..
RKI 4" - Professional Backdraft Damper Inline Spring Loaded for Dryer Duct
Back draft damper for insertion into 4 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.
A tight sealing and fastening of the duct is achieved by the rubber strip attached to the outside of the draft blocker damper. The rubber seal prevents loud rattling when the flap blades open and close. The housing of the flap is made of galvanized steel, the flap blades are made of aluminum, the axle and spring are made of stainless steel.
Designed for use in AC, dryers, exhaust, extractor or range hoods, heating systems, vents and other residential, commercial and industrial HVAC applications.
FUNCTIONALITY: 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 can penetrate the ventilation pipe from the outside..
Silver Aluminum Foil Tape, Aluminum Air Duct Tape 3.9mil Thick 2 Inch x 65 Feet, Adhesive Aluminum Foil Tape for HVAC, Pipe, Air Ducts, Car Sound Deadening Tape Metal Repair Sealing Tape
Made of durable aluminum foil, this high-tack foil tape adheres to surfaces to form an immediate seal and easily conforms to fit joints and corners. Our high quality, high tensile strength premium aluminum tape has the advantage of strong, cold resistance..
The HVAC Foil Tape prevents moisture and dust from the sound muffler joints and prevents butyl from escaping from the seams..
The silver aluminum tape is composed of a foil and a special adhesive layer with a protective release liner. We use water resistant non acrylic glue., unlike conventional tape..
High Temperature Resistant Foil Tape is great for most weather conditions and at a wide variety of temperatures. Thermal conductivity helps cooling and heating efficiency, improving efficiency in systems..
Aluminum Duct tapes are widely used for sealing hot and cold air ducts (quality HVAC tape), insulating aluminum duct pipes, aluminum alloy seals, stainless steel and plastic joints/joints, temporary repair of metal surfaces, copper pipe fixing, etc. A wide range of applicability to meet your daily needs..
