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HVAC OV

HVAC OV 12" to 8" Inch Round Duct Reducer - Galvanized Steel Pipe Increaser - Coupling for Round Duct Ventilation Systems - Heating & Cooling, HVAC

    • Based on 29 reviews
Condition: New
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$33.97 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 27
Order within 12 hours and 13 seconds
Available payment plans shown during checkout

Size: 12 Inch to 8 Inch


Features

  • This is a very practical, robust, solid duct reducer or increaser which can be used when connecting two different size solid or flexible ducts.
  • Material: Galvanized Steel. Smallest opening dimensions: 7.87" Inches. Biggest opening dimensions: 12.40" Inches. Both openings are male fit.
  • Raised lip on both openings allows connecting ducts to get a better grip. Once installed, reducer should be secured with clamps or any preferred fastener.
  • Wide application range: can be used with HVAC systems, bathroom extractor fans, inline ventilators, cooker hoods, tumble dryers, hydroponics, kitchens or, anywhere else in the apartment, home or office space.
  • HVAC OV offers variety of sizes and configurations for hose / pipe / duct connecting.

Description

HVAC OV works with manufacturers, markets and distributes products and system solutions for simplified construction and improved indoor climate. // The products are characterised by their quality, ease of assembly and consideration towards the environment. // We simplify construction // At HVAC OV, we simplify construction because it is in human nature to build. By simplifying in every stage, we make it easier to install seamlessly. We develop products with people in mind. We offer solutions that meet the demands for comfort, simplicity and aesthetics. // We are driven by a strong passion and desire to continuously offer improvements. // Partly for all the customers and partners who use our products and solutions, but also for the people who live and work in buildings that use our products. We simplify construction and help to create a healthy indoor climate. // Ideal for all tumble dryer vent pipes, hoses, bathroom extractors & vents, air conditioning and heating units, kitchen vents & fans, all home wall and ceiling vents, heat transfer and ventilation systems, gas & electric dryers, cooker hood extractors, as well as a wide variety of industrial uses.

Size: 12 Inch to 8 Inch


Material: Galvanized Steel


Brand: HVAC OV


Color: Gray


Item Dimensions LxWxH: 12.5 x 12.5 x 7.07 inches


Number of Pieces: 1


Manufacturer: ‎HVAC OV


Item Weight: ‎1.62 pounds


Product Dimensions: ‎12.5 x 12.5 x 7.07 inches


Size: ‎12 Inch to 8 Inch


Color: ‎Gray


Material: ‎Galvanized Steel


Shape: ‎Round


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Measurement System: ‎IN


Special Features: ‎Easy to Install


Included Components: ‎Round Duct Reducer


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 12, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Excellent quality
Size: 4 Inch to 3 Inch
Very sturdy, excellent quality compared to what's in the home stores.
Reviewed in the United States on November 16, 2023 by Rick
    • Wished it work!
Size: 5 Inch to 4 Inch
I thought this duct reducer would fit over a 5" duct, but it doesn't. However after recieving it, the product is very well built made of metal. Just disapointed it didn't work for me and to return it back.
Reviewed in the United States on September 28, 2023 by Frank Robles
    • Works.
Size: 5 Inch to 4 Inch
More important than being a more rigid metal material over which a flexible hose could easily be clamped to, this adapter is truer to the 5" / 4" hose it is transitioning into. The dimensions are truer than others I have tried. Give this product a try.
Reviewed in the United States on October 5, 2023 by Eric SyCip
    • Great make sure you get hvac tape.
Size: 5 Inch to 4 Inch
Since it is metal it will absorb heated air. So beware of what you use as attachments. Dont use plastic zip ties. Use metal clamps and hvac tape helps dissipate heat. I used it for portable ac unit. It works, but the connector does got really hot. Use with Heat resistant tape and vent only.
Reviewed in the United States on September 25, 2023 by The Lopez Family
    • Very durable
Size: 6 Inch to 4 Inch
The product is just as described and a perfect fit
Reviewed in the United States on September 19, 2023 by Came just as described and they work great.
    • Works great
Size: 4 Inch to 3 Inch
Review Image by Amy Smith Amy Smith
My house has a three inch hole in the wall. I don’t know why. Dryer vent ducts are 4 inch. So I got this to connect the two. The end of the adapter wasn’t quite long enough to make it to the outside of the hole, so I opened a can of corn on both ends and washed that and taped it. As you can see. It was a perfect fit. This adapter works perfectly for my new dryer. it’s nice quality, the metal isn’t flimsy and won’t dent very easily. If you have a three inch vent hole for your dryer, then this is what you need. I’m sure it can be used in other applications, but I can definitely vouch for the fact that it works well for dryer vents. ... show more
Reviewed in the United States on May 11, 2023 by Amy Smith Amy Smith

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