7 inch x 8 foot T-LOCK UL 181 Class 0 HVAC Air Duct (Semi-Rigid) - Item #308FUL

★★★★★ 4.9 58 reviews

$90.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by netztaucher.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$90.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 26
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by netztaucher.com
Free 30-day returns Details

Product details

Management number 213615082 Release Date 2026/04/12 List Price $36.00 Model Number 213615082
Category

Ideal for HVAC systems, this Lambro semi-rigid 7-inch x 8-foot T-LOCK UL 181 Class 0 air duct offers flexibility and durability. Its corrugated design prevents collapse and allows for easy bending, while the 100% aluminum construction ensures corrosion resistance, non-combustibility, and flame retardance, withstanding temperatures up to 600F. The T-LOCK design features a lightweight, flexible air duct with a triple lock seam, allowing for unrestricted length during installation. Each section bears the UL certification mark, and it's crucial to check local building codes before installation.

  • Packaging: Bulk
  • Certification: UL 181 Class 0
  • Compliance: NFPA 90a & 90b
  • Compressed Length: 8 feet to 23 inches
  • Length Limitation: None for flexible ducts
  • Operating Temp: Up to 600F
  • Material: Aluminum throughout
  • Gauge: 36 gauge aluminum
  • Seam Type: T-LOCK Triple lock airtight
  • Flame Protection: Resistant
  • Combustibility: Non-combustible
  • Installation: Tape or clamps (not included)
Color Silver
Brand Name Lambro
Manufacturer Lambro
Material Type Aluminum
Nominal Wall Thickness 0.005 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.9 out of 5
★★★★★
58 ratings | 24 reviews
How item rating is calculated
View all reviews
5 stars
89% (52)
4 stars
1% (1)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (6)
Sort by

There are currently no written reviews for this product.