6 inch x 8 foot T-LOCK UL 181 Class 0 HVAC Air Duct (Semi-Rigid) - One Crimped End - Item #296FUL
Product details
| Management number | 213615321 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 213615321 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Lambro semi-rigid 6-inch by 8-foot T-LOCK UL 181 Class 0 HVAC air duct, featuring one crimped end, is perfect for supply, return, or exhaust systems. Its flexible, corrugated design prevents collapse and facilitates easy bending. Crafted from 100% aluminum, it resists corrosion, is non-combustible, and flame-retardant, withstanding temperatures up to 600F. The T-LOCK design employs a lightweight, flexible air duct made from a soft aluminum strip, spirally wound and mechanically fastened, creating a leakproof, airtight triple lock seam. During installation, there are no length restrictions. Each section bears the UL certification mark. Before installation, ensure you check local building codes.
- Packaged in Bulk
- UL 181 Class 0 Certified & Marked
- Complies with NFPA 90a & 90b
- Compresses to 23-Inch from 8-Foot Length
- Unrestricted Air Duct Length
- Max Operating Temp: 600F
- Constructed Entirely of Aluminum
- 36 Gauge Aluminum Construction
- T-LOCK Triple Lock Seams
- Flame-Resistant Material
- Non-Combustible Design
- One End Pre-Crimped
- Installation: Foil Tape or Clamps (Not Included)
| Color | Silver |
|---|---|
| Brand Name | Lambro |
| Manufacturer | Lambro |
| Material Type | Aluminum |
| Nominal Wall Thickness | 0.005 inches |
Bestseller ranking
Ducting
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