Product overview
The Lambro 3 inch to 4 inch plastic duct connector is ideal for bath fan exhaust installations. Used to increase the duct diameter size from the bath fan 3 inch exhaust port to the 4 inch duct going to the outside. The polypropylene material resists moisture to remain corrosion-free.
- 4 In. x 3 In. or 3 In. x 4 In.
- Made of plastic
- Black in color
- Female (large end) and male (small end) connection type
- Overall height is 2.4 In.
- Diameter is 4 In. x 3 In.
Specifications
| Brand | Lambro |
| UPC | 00039899002352 |
| Product type | Hose Clamp |