SKU: 14368237684

AC Infinity Noise Reduction Clamp Duct Coupler w/ Stainless Steel

$28.79 $31.99
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

AC Infinity Noise Reduction Clamp Duct Coupler w/ Stainless SteelDescription Rubber pipe coupling designed to securely pair ducted components together while preventing air leaks. Matte black rubber construction is flexible, heavy duty, and can easily fit over duct ports and piping. Minimizes noise by absorbing sound waves from fan vibrations and airflow traveling through ductwork. Creates an airtight seal and hold using adjustable stainless steel hose clamps with worm drive locks. 4 inch coupler fits inline fans

Description
  • Rubber pipe coupling designed to securely pair ducted components together while preventing air leaks.

  • Matte black rubber construction is flexible, heavy-duty, and can easily fit over duct ports and piping.

  • Minimizes noise by absorbing sound waves from fan vibrations and airflow traveling through ductwork.

  • Creates an airtight seal and hold using adjustable stainless steel hose clamps with worm drive locks.

  • 4 inch coupler fits inline fans and carbon filters with solid duct ports in growing and HVAC settings.

  • Product Description: A rubber clamp designed to connect duct ports with a secure and airtight grip to prevent any loss of airflow. The nitrile butadiene rubber structure fits smoothly over ports and piping thanks to its flexible and adaptable build. The heavy-duty rubber construction also suppresses noise and vibrations by absorbing sound waves, creating a quieter growing or HVAC environment. To ensure an even tighter connection, you can adjust the stainless-steel fasteners with worm drive locks, which are built into ribbed grooves along the rubber clamp to lock it in place. When using flexible couplings to attach ducted components, this rubber coupler guarantees an effortless installation and long-lasting fit.

  • Applications: This matte black coupler fits securely over ducting and piping components. Its durable rubber design prevents air leaks and reduces noise in grow rooms, grow tents, and HVAC settings. This simple and effective clamp provides the perfect support for ducting, carbon filters, inline fans, mounting grilles, dampers, and more.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Noise Reduction Clamp, 4-Inch
  • Product Model: AC-RCA4
  • UPC Code: 819137023529
  • Product Dimensions
  • Ducting Size: 4 in. (10.2 cm)
  • Material: Nitrile Rubber (NBR Grade 65A)
  • Color: Matte Black
  • Clamps: Stainless Steel
  • Worm Drive Lock Head: Phillips and Flat Head
    • 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: 14368237684

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    4.3 ★★★★★
    Based on 867 reviews
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    B
    Verified Purchase
    Bargain Rig
    Natrona Heights, US
    ★★★★★ 5
    Comfortable, Durable, and Stylish
    Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 30, 2025
    M
    Verified Purchase
    Madison R.
    Omaha, US
    ★★★★★ 5
    Best no-show socks ever!
    Size: 6-10, Color: Black
    If you're tired of wearing socks that slip off and show in your sneakers, then you need to try these amazing socks! They are designed to stay in place, even after being active all day. They are incredibly soft and comfortable, and they are truly no-show, so you won't see them at all. I've been using these socks for years and have never had any issues. In fact, I love them so much that I've bought multiple packs, and my family members have started using them too. Don't waste any more time with those annoying socks that slip off and show - give these a try and you won't be disappointed!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2024
    K
    Verified Purchase
    Krissy
    Natrona Heights, US
    ★★★★★ 5
    The best
    Size: 9-11, Color: Black
    Seriously the best non slip low cut socks you can find. They stay in place all day and I love the fabric. They are thin which I prefer. These are really the only socks I wear.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026
    C
    Verified Purchase
    Cassie Huerta
    Birmingham, US
    ★★★★★ 5
    Great socks for the price!
    Size: 6-10, Color: Black, Size: 6-10, Color: Black
    I love these socks, they are perfect no shows but the material is thick enough for toes not too go thru. The grip is perfect and keeps the sock in place all day. I would definitely order true to size as the fit was perfect. I was surprised to find these socks at the price I did, especially when I got the socks in both black and white.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 9, 2025
    K
    Verified Purchase
    Kayla
    Bozeman, US
    ★★★★★ 5
    Best non-slip no show sock!
    Size: 6-10, Color: Black
    I love these socks! I wear them mostly with my slip on vans. The are thin so your feet can breathe (I hate thick socks). They have a grip on the heal so that they don't slip off of your feet, and it actually works! My only negative about these socks would be that if you have bigger than a size 8 foot, I would not purchase them because they do run a bit small. I wear a size 7 and they fit perfectly! They do look very tiny upon unpacking, but they stretch to the according size. I would also recommend letting them air dry after washing them and not putting them in the dryer. The first pair I purchased, I made the mistake of drying them and they shrank to an unbelievably small size. I've had my second set of socks for over 4 months now and have not had any problems since Ive been air drying them. I have not encountered any problems with them tearing as other have stated. Even though these are thin socks, they seem to be made quite well in my opinion.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 5, 2022

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