- Home Page /
- Tools & Home Improvement /
- Building Supplies /
- HVAC /
- Ducting /
- Inline Butterfly Backdraft Damper with Spring
0 ratings
Item #:
88414998
Inline Butterfly Backdraft Damper with Spring
Item #:
88414998
XAF 27001
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 21
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The Inline Butterfly Backdraft Damper with Spring opens easily with normal air flow and closes with gravity, providing minimal air leakage.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Efficient Airflow Control
This backdraft damper ensures optimal airflow management, preventing unwanted drafts while allowing necessary ventilation, solving problems faced with traditional dampers.
Spring-Loaded Mechanism
Equipped with a reliable spring system, this damper opens and closes smoothly, enhancing durability and ease of operation compared to standard models.
Compact Design
Its inline design allows for versatile installation in tight spaces, making it ideal for residential and commercial applications where space efficiency is crucial.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
-
HVAC Professionals
Ideal for HVAC installers who need an efficient solution to prevent backdrafts in ventilation systems.
-
Homeowners
Beneficial for homeowners wanting to improve indoor air quality while preventing drafts from unwanted air leakage.
-
Industrial Applications
Useful in warehouses or factories to control airflow and ensure efficient operation of exhaust systems.
-
Casual DIY Users
May not suit inexperienced users who lack knowledge in proper installation and airflow management.
Product Description
Inline Butterfly Backdraft Damper with Spring
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is an inline butterfly backdraft damper with spring?
Answer: An inline butterfly backdraft damper with spring is a mechanical device used in HVAC systems to prevent unwanted air from flowing back into a ductwork system. It typically features a spring-loaded mechanism that allows the damper to close automatically when the air pressure reverses. This is essential for maintaining system efficiency and indoor air quality by minimizing drafts and ensuring proper airflow direction. Commonly installed in exhaust ducts, it effectively protects your indoor environment from external pollutants. -
Question:
How does an inline butterfly backdraft damper work?
Answer: The inline butterfly backdraft damper operates by utilizing a pivoting blade that opens and closes based on airflow direction. When air is pushed through the duct in the intended direction, the blade opens easily, allowing ventilation. If air attempts to reverse direction, the spring mechanism closes the blade, preventing backdraft. This functionality is vital during off-peak periods when HVAC systems are not in operation, ensuring that outside air does not enter the ductwork, which can compromise efficiency and air quality. -
Question:
What are the benefits of using an inline butterfly backdraft damper?
Answer: Using an inline butterfly backdraft damper offers several critical benefits. Firstly, it helps maintain consistent air pressure in duct systems, which can significantly improve energy efficiency. Secondly, it prevents backdrafts that can introduce unwanted noise and odors into indoor environments. Additionally, it protects HVAC systems from potential damage caused by unregulated airflow. By ensuring that air only flows in intended directions, it enhances overall system performance and extends the lifespan of HVAC equipment. -
Question:
Where can I install an inline butterfly backdraft damper?
Answer: An inline butterfly backdraft damper can be installed in various locations within an HVAC system, typically within exhaust ducts, supply ducts, or ventilation systems. Ideal installation spots include transitions in ductwork, near fan units, and at wall or ceiling termination points. It is crucial to place the damper where it can effectively prevent air reversal. For best practices, consult with HVAC professionals to ensure proper sizing and alignment for optimal performance. -
Question:
What size inline butterfly backdraft damper do I need?
Answer: Choosing the correct size for an inline butterfly backdraft damper is essential for optimal performance. The size should match the diameter of the ductwork in which it will be installed. You can measure the duct's diameter or refer to system specifications to determine the appropriate size. Additionally, consider airflow rates and any specific requirements of your HVAC system. Proper sizing ensures the damper can operate efficiently, maintaining airflow and preventing leakages. -
Question:
Can an inline butterfly backdraft damper be used in all HVAC systems?
Answer: While inline butterfly backdraft dampers are adaptable and effective in many HVAC systems, their use may not be universal. They are best suited for systems requiring directional airflow control, such as exhaust ventilation or systems that experience variable pressure conditions. However, if your system relies on balanced airflow and does not experience backdraft concerns, alternative solutions may be more applicable. Always evaluate your system's design and consult with an HVAC professional for tailored advice. -
Question:
Do I need a professional to install an inline butterfly backdraft damper?
Answer: While installation of an inline butterfly backdraft damper can often be a DIY task, seeking professional assistance is recommended for optimal outcomes. Professionals have the expertise to ensure proper alignment, sizing, and functionality within the duct system. They can also determine the best location for installation, which is critical for performance. If unsure about the installation process or local building codes, hiring a qualified technician can provide peace of mind and ensure the durability of your system. -
Question:
Is maintenance required for an inline butterfly backdraft damper?
Answer: Regular maintenance is advisable for an inline butterfly backdraft damper to ensure it operates effectively. Inspecting the damper for debris, dust, or obstruction is essential as these can impede functionality. Lubricating the pivot points and checking the spring mechanism for responsiveness helps maintain performance over time. Scheduled maintenance can reduce the risk of failure and ensure that the damper continues to effectively prevent backdrafts, safeguarding your indoor air quality. -
Question:
What materials are inline butterfly backdraft dampers made from?
Answer: Inline butterfly backdraft dampers are commonly crafted from various durable materials to withstand different environmental conditions. Most are constructed from galvanized steel for corrosion resistance and robust performance. Some models may use aluminum or plastic, depending on specific application needs. The choice of material affects the damper's weight, longevity, and suitability for various settings. Always choose a material that aligns with your HVAC system requirements to ensure optimal functioning and durability. -
Question:
Where can I buy an inline butterfly backdraft damper with spring in Cameroon?
Answer: You can buy an inline butterfly backdraft damper with spring in Cameroon on Ubuy, a trusted online shopping platform. Ubuy offers a wide selection of HVAC components, making it easy to find the exact damper that fits your needs. They also provide detailed product descriptions and customer reviews, facilitating informed purchasing decisions. With competitive pricing and various shipping options, Ubuy ensures a convenient shopping experience for all your HVAC requirements.
RDP Ducting Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XAF 27001
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Versatile for both horizontal and vertical positions.
- Constructed from heavy-duty galvanized steel for durability.
- Designed to provide minimal air leakage with a foam seal.
- Easily opens and closes with normal airflow and gravity.
- Available in sizes ranging from 4 to 10 inches.
- Manufactured in the USA with a 1-year warranty.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.