SKU: 58967356028

AC Infinity Duct Reducer 6-Inch to 4-Inch Adapter Cone Galvanized

Sale price$38.69 Regular price$42.99
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

AC Infinity Duct Reducer 6-Inch to 4-Inch Adapter Cone GalvanizedDescription A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors. Maintains airflow efficiency by creating a seamless connection between two different sized duct openings. Raised lips on the smaller opening for extra grip on ducting or your equipment's duct opening. Galvanized steel body that is corrosion resistant and can withstand high temperatures. Adapts 6 inches to 4 inches Product Length: 5. 11 inches

Description
  • A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors.
  • Maintains airflow efficiency by creating a seamless connection between two different sized duct openings.
  • Raised lips on the smaller opening for extra grip on ducting or your equipment's duct opening.
  • Galvanized steel body that is corrosion-resistant and can withstand high temperatures.
  • Adapts 6 inches to 4 inches | Product Length: 5.11 inches | Finish: Zinc Coating
  • Product Description: A ventilation ducting tool designed to fit different-sized duct hole openings together, connecting smaller ducting to bigger fans and vice versa. Using this duct adapter to connect your ventilation fans to your ducting will help retain your system's CFM efficiency. It features a raised lip on the reducer end to provide extra grip on ducting or duct openings, while the increaser end features a flat brim to achieve a flush fit. The galvanized steel body is finished with a zinc coating that aids in its resistance to corrosion and high temperatures.
  • Applications: The duct adapter is a versatile tool that can be retrofitted with a variety of different-sized ducting and fans. It is commonly paired with bathroom exhaust fans and dust collection units to adapt them to smaller ductwork as a reducer. Other adaptation projects include range hoods, tumble dryers, grow tent ventilation systems, and connecting smaller ducts to bigger ducts.
  • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Duct Reducer 6" to 4" Adapter
  • Product Model: AC-SDR64
  • UPC Code: 819137021334
  • Product and Mounting Dimensions
  • Duct Opening Sizes: 6" to 4"
  • Product Length: 5.11 in. (13.0 cm)
  • Construction: Galvanized Steel
  • Color: Metallic Silver
  • Finish: Zinc Coating
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 58967356028

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    4.5 ★★★★★
    Based on 20 reviews
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    M
    Verified Purchase
    Moises
    Whiting, US
    ★★★★★ 5
    Good work pants
    Color: Dark Brown, Size: 46W x 32L
    run small / snug I would recommend getting next size up minimum.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    D
    Verified Purchase
    Diego
    Dallas, US
    ★★★★★ 5
    Durable and great fit
    Color: Black, Size: 32W x 34L
    Great fit and quality, nice color, this are a work pants, pretty durable and they haven’t fade, also they don’t shrink or wrinkle
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 15, 2026
    L
    Verified Purchase
    LucasCoto
    Battle Creek, US
    ★★★★★ 4
    Run small, size it up
    Color: Mushroom, Size: 32W x 30L, Color: Mushroom, Size: 32W x 30L
    They go small, Im 5'8", 165lbs, usually 32x30 fits just rigth in most brands Levis, Izod, whatever, can't even close the zipper on this one, my dingus prints in the front if I manage to close it, I will try a 34 or even 36, if you want one, size it up. Length is right. Anyway, the pant is good, sturdy looking material, is not soft but nothing uncomfortable probably gets right after break it in, reinforced stitches on pockets. I think they would work great for a technician, salesman or an engineer, those jobs where you have to look like a human being with a polo shirt but sometimes needs to do something without ripping your pants while crouching or for daily abuse of the regular Joe, will try another that fits
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    R
    Verified Purchase
    Red
    San Leandro, US
    ★★★★★ 5
    Best Value For The Money
    Color: Black, Size: 36W x 32L
    My grandson uses these for work. Well-made and durable. Worth the price. Fit is comfortable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    R
    Verified Purchase
    Ranae Ledford
    Pawtucket, US
    ★★★★★ 5
    Good, but size up!
    Color: Black, Size: 30W x 29L
    These are exactly what I wanted, but as many have stated, you need to size up. I found that going up two sizes (from my usual 28 to a 30) made for a great fit. I love that they come in a 29 length. One anything point is they came with creases in them from being folded in the package for a length of time. I had to steam and press them before wearing. I’ll likely buy them in other colors.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 18, 2026

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