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Flexadux T-7W Thermoplastic Rubber Duct Hose, Black, 12" ID, 0.030" Wall, 25' Length

4.3 4.3 out of 5 stars 199 ratings
$318.71

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12 Inches
12.06 Inches
12 Unknown modifier
3.5 Pound per Square Inch
25 Feet
Duct
1
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Purchase options and add-ons

Brand Flexaust
Material Rubber
Color Black
Product Dimensions 300"L x 2.5"W
Item Weight 80 Pounds
Maximum Pressure 3.5 Pound per Square Inch
Nominal Wall Thickness 0.025 inch
Outside Diameter 12.06 Inches

About this item

  • Duct hose for air and furnace duct cleaning and removal of dust, chips, and shavings
  • Medium weight black thermoplastic rubber, reinforced with a spring steel wire helix and external yellow polypropylene wearstrip, is resistant to chemicals, moisture, ultraviolet (UV) light, abrasion, and drag
  • Flexible and compressible for handheld use and easy installation
  • Suitable for applications with temperatures up to 275 degrees F, such as duct cleaning and bulk material handling
  • Smooth interior provides minimal friction loss and efficient air flow
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Product details

  • Package Dimensions ‏ : ‎ 35 x 34.5 x 26 inches; 80 Pounds
  • Item model number ‏ : ‎ 8901120025
  • Date First Available ‏ : ‎ May 25, 2011
  • Manufacturer ‏ : ‎ Flexaust
  • ASIN ‏ : ‎ B0050IFJ62
  • Country of Origin ‏ : ‎ USA
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Customer Reviews:
    4.3 4.3 out of 5 stars 199 ratings

Product Description

The Flexaust Flexadux T-7W thermoplastic rubber duct hose, used for duct cleaning, dust removal, and bulk material handling applications, is a medium weight black thermoplastic rubber hose, reinforced with a spring steel wire helix. It resists chemicals, moisture, ultraviolet (UV) light, external abrasion, and drag, and is flexible and compressible for easy manipulation. A temperature range of -60 to 275 degrees F makes it suitable for applications such as furnace duct cleaning and chip removal. This thermoplastic rubber duct hose has a wall thickness of 0.025 inch (for a diameter of 2 inches) or 0.030 inch (for diameters of 2.5 inches and larger), and a smooth interior that provides minimal friction and efficient air flow.p>

Duct hoses are flexible or rigid tubes that convey gases, liquids, and lightweight bulk materials from one location to another. They are made from an array of materials that range from polyurethane and thermoplastic rubber, to PVC and aluminum-coated fiberglass fabric, and are typically reinforced with a steel wire or rigid plastic helix, also known as a “spiral.” Duct hoses are secured with hose clamps or U-bolts, and two pieces of hose are joined with a hose connector. Common applications for duct hoses include heating and cooling, ventilation, fume and smoke exhaust, vacuum cleaning, moving chips and shavings, handling bulk packing materials, and water and waste discharge.

Flexaust manufactures flexible hose, metal ducting, and accessories for industrial and commercial applications. The company, founded in 1938 and headquartered in San Diego, CA, is part of the international Schauenburg Group.

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
199 global ratings

Customers say

Customers like the quality, value, and airflow of the hardware tubing. For example, they mention it's heavy duty, does not kink, and is great value for money. That said, opinions are mixed on the flexibility.

AI-generated from the text of customer reviews

26 customers mention22 positive4 negative

Customers like the quality of the hose. They mention it's heavy duty, does not kink, and can handle a decent amount of abuse. The rubber is of good quality and thickness, and it holds its shape and support. Overall, customers are happy with the quality and functionality of the product.

"...It can handle a decent amount of abuse, and will not kink allows for good airflow. We use it in our air duct cleaning machines." Read more

"...The rubber is of good quality and thickness with holding of its shape and support from its metal spring...." Read more

"This hose is heavy duty. Works excellent on my DR Leaf Vac. Very puncture resistant. They say 25’ but only came to 23’ fully stretched...." Read more

"Product worked great but as we only needed 5' or so, purchasing 25' was a bit of overkill but we have more for later...." Read more

6 customers mention6 positive0 negative

Customers appreciate the value of the hardware tubing. They say it's a nice product and more durable than expected.

"Nice product but it stretches. If you want a 10 foot piece cut it at 8 feet. I use it on my leave vac and my 10' piece stretched to 12 feet...." Read more

"The price was very good. The duct will be used for a leaf vacuum." Read more

"Good quality product a little expensive but worth the money if you use it regularly like I do." Read more

"Replaced Brinley vacuum hose. This hose is much more flexible. Cost was reasonable." Read more

3 customers mention3 positive0 negative

Customers like the airflow of the flexible hose. They say it has good durability, and won't kink. Some customers also mention that it's good for air movement, but not for real landscaping.

"...It can handle a decent amount of abuse, and will not kink allows for good airflow. We use it in our air duct cleaning machines." Read more

"...This maybe good for air movement, but not for real landscaping." Read more

"Not inexpensive, but very good quality hose. Good durability and good airflow (for a flexible hose)...." Read more

6 customers mention4 positive2 negative

Customers have mixed opinions about the flexibility of the hardware tubing. Some find it much more flexible and does not tear, while others say that it stretches and is brutal to flex.

"Very good product flexibility. Does not tear works well. Would recommend it for your leaf bagger collection systems." Read more

"...I think the flexing is brutal. The original equipment started splitting after only an hour. I've used this for a few hours now...." Read more

"Replaced Brinley vacuum hose. This hose is much more flexible. Cost was reasonable." Read more

"This hose is very heavy duty d durable. More flexible than I expected. Will definitely order more to meet my needs in the future." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the fit of the hardware tubing. They mention that the size was off a few millimeters and that it was a couple inches shorter than ordered.

"...The size was off a few millimeters but was able to accommodate a fitting to work for my application" Read more

"A little tight fit but it worked" Read more

"...When I tried to fit it over the mower components it would not fit. It says it is 8" I.D. but it slightly smaller than that. It will not work." Read more

its ok for medium jobs
4 Stars
its ok for medium jobs
UPDATE OCT 4TH 2015: i CHANGED THIS TO 4 STARS FROM 2 STARS CAUSE ITS BEEN A YEAR AND USED IT ALOT LAST YEAR AND NOT ONE RIP IN IT GREAT FOR LEAVES GETTING READY FOR ANOTHER ROUND STILL UPSET THAT THEY CUT IT SHORTER THEN EXPECTED BUT ITS LASTING ALOT LONGER THEN I THOUGHTthe hose is medium weight. a pen will poke a hole threw it with about medium force. i'm using it for leaf loader 16 hp billy goat i have (10 inch diameter.) it works but it won't last cause hard core sucking up leaves.. that's why there's a left over piece i guess..now for the real reason its only 2 stars... ITS NOT EVEN CLOSE TO 25FT IN LENGTH MORE LIKE 21 FEET (at normal stretched)!!!! i mean i tryed to stretch it out to make it to 25 ft and i could just make it up to 22 ft. well i will def. not be buying from them again. i'm sure if i was standing over them watching them cut it they would have gave at least the 25 ft that im supposed to get... well i cut it at 7 1/2 ft cause its better shorter for this machine and no i'm not happy with it but i had no choice but to keep it cause i need it for workfor some reason its not letting me upload any pictures or videoif you want to see video of this hose copy and paste the link belowhttps://www.youtube.com/watch?v=zyPWOvTxt8I&feature=youtu.be^ copy and paste ^ - to see images of this hose
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Top reviews from the United States

Ventflow Air Duct Cleaning
5.0 out of 5 stars Work great for air duct cleaning.
Reviewed in the United States on September 3, 2023
Inside Diameter String: 8 InchesOutside Diameter: 8.06 InchesMaximum bend radius: 8.25 Unknown modifierMaximum Pressure: 4 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
A little difficult to cut the support wiring that goes through it unless you have some heavy duty cutters, and sometimes it leaves a sharp edge on the wire. It can handle a decent amount of abuse, and will not kink allows for good airflow. We use it in our air duct cleaning machines.
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Vinit K.
5.0 out of 5 stars Very well design product with quality wired for strength
Reviewed in the United States on July 7, 2023
Inside Diameter String: 3 InchesOutside Diameter: 3.06 InchesMaximum bend radius: 3 Unknown modifierMaximum Pressure: 9.5 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
After long time, we are in receipt of an American product instead poor unspecified Chinese product.
The rubber is of good quality and thickness with holding of its shape and support from its metal spring. Using this as a short flex bend soapy water discharge from large washers located in very small place. Again, great product and congratulations for great American manufactured and designed part.
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Just a Bro
5.0 out of 5 stars Used for suct cleaning
Reviewed in the United States on February 1, 2024
Inside Diameter String: 8 InchesOutside Diameter: 8.06 InchesMaximum bend radius: 8.25 Unknown modifierMaximum Pressure: 4 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
Hooked up to a 5,000 CFM gas duct cleaning vacuum. Didn't cave in and like others have said it can take the abuse.
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P.C.
4.0 out of 5 stars Excellent Quality
Reviewed in the United States on October 17, 2021
Inside Diameter String: 8 InchesOutside Diameter: 8.06 InchesMaximum bend radius: 8.25 Unknown modifierMaximum Pressure: 4 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
This hose is heavy duty. Works excellent on my DR Leaf Vac. Very puncture resistant. They say 25’ but only came to 23’ fully stretched. If s got what I paid for I’d have given it a 5.
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Katie
1.0 out of 5 stars Do not buy this.
Reviewed in the United States on November 24, 2021
Inside Diameter String: 8 InchesOutside Diameter: 8.06 InchesMaximum bend radius: 8.25 Unknown modifierMaximum Pressure: 4 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
I would not recommend buying this product. I only used it a few times and it is falling apart already.
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Perry Francis
5.0 out of 5 stars Good tubing to replace old-style metal tubing
Reviewed in the United States on June 15, 2023
Inside Diameter String: 6 InchesOutside Diameter: 6.06 InchesMaximum bend radius: 5.5 Unknown modifierMaximum Pressure: 5 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
Product worked great but as we only needed 5' or so, purchasing 25' was a bit of overkill but we have more for later. Be sure the correct size arrives as somehow the original order shipped 4" not the requested 6".
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tbart
5.0 out of 5 stars Better than expected
Reviewed in the United States on January 8, 2022
Inside Diameter String: 6 InchesOutside Diameter: 6.06 InchesMaximum bend radius: 5.5 Unknown modifierMaximum Pressure: 5 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
I have a Hasty vac that I was having trouble finding the right size hose for not to mention the right length. All of the places I called ( Lowes, HD, Tractor supply) only had the small short hoses for the walk behind vacs.
Now by no means did I need 25 ft of hose ( I think that was length) but I am glad I have it now. Not only is this hose more heavy duty than the original but now I have enough to replace both hoses twice.
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Phil
5.0 out of 5 stars So far, so good
Reviewed in the United States on April 21, 2020
Inside Diameter String: 8 InchesOutside Diameter: 8.06 InchesMaximum bend radius: 8.25 Unknown modifierMaximum Pressure: 4 Pound per Square InchItem Length String: 25 FeetConnector Type: DuctNumber of Items: 1Verified Purchase
I bought this for my DR leaf vacuum, which I tow behind my zero turn mower. I think the flexing is brutal. The original equipment started splitting after only an hour. I've used this for a few hours now. So far it's holding up.

I think I'm mechanically challenged or dyslexic. It probably took me an hour to figure out why my fancy offset hose clamps wouldn't "screw" on to this hose. The wire in this hose is spun clockwise. The DR hose is spun counter clockwise.

Update: After a season of use the hose is still intact. It's continued to stretch to the point where it's dragging on the ground at times. It's even holding up to that abuse.
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