DuraVent 4BVFS 4 in. Round Type B Vent Firestop
Product details
| Management number | 230884081 | Release Date | 2026/06/18 | List Price | $12.26 | Model Number | 230884081 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
<p>This Aluminum Firestop Spacer with 4 Inch Inner Diameter from the Round Gas Vent series is a Type B gas component and consists of the duralock system for a tight seal. Use at every ceiling level where Square Firestop Support is not used. </p><b>Features</b><ul><li>Double Wall Construction</li><li>Use at Every Ceiling Level where Square Firestop Support is not Used</li><li>UL Listed</li></ul><b>Specifications</b><ul><li><b>Collection:</b> Round Gas Vent</li><li><b>Inner Pipe Gauge:</b> 28</li><li><b>Length:</b> 8.75"</li><li><b>Outer Pipe Gauge:</b> 28</li><li><b>Pipe Inside Diameter:</b> 4"</li><li><b>Width:</b> 6.75"</li><li><b>Configuration:</b> Shield</li><li><b>Inner Pipe Material:</b> Aluminum</li><li><b>Material:</b> Aluminum</li><li><b>Outer Pipe Material:</b> Galvanized Steel</li><li><b>Pipe Class:</b> Type B</li><li><b>Pipe Shape:</b> Round</li><li><b>Vent Construction:</b> Double Wall</li><li><b>Fuel Type:</b> Gas</li><li><b>Approved for Commercial Use:</b> No</li><li><b>Certifications:</b> UL</li></ul>- SKU: LIND4719
DuraVent 4BVFS 4 in. Round Type B Vent Firestop| Duct size | 4 in |
|---|---|
| Material | Aluminum |
| Ducting type | Round Duct |
| Brand | DuraVent |
| Size | 4" |
| Color | MultiColor |
| Has written warranty | No |
| Model | 4BVFS |
Bestseller ranking
Parallel Cables
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