| Size | 4 inches |
| Material | Galvanized Steel |
| Brand | Otoolling |
| Color | Silver |
| Connector Type | Coupling |
| Item Weight | 5.12 ounces |
| Manufacturer | Otoolling |
| Brand Name | Otoolling |
| Model Number | HUU-Otoolling-4123 |
| Unit Count | 1.0 Count |
| Customer Reviews | 4.9/5 |
| Material Type | Galvanized Steel |
| Country Of Origin | United States |
| Country/Region Of Manufacture | United States |
Easy to Connect and Install: the bead design in the middle of dryer vent coupling enhances the connection strength between ducts, ideal for maintaining a secure and stable link in your venting system, extending the life; The crimped end is designed for easy installation, simply slide the duct over both ends and secure.