Dundas Jafine's plastic duct to duct increaser connects two ducts together, allowing you to increase your 3 in duct to a 4 in duct size. This product is ideal for bathroom fan exhaust applications.
| Id | 256428 |
| SKU | 0198390 |
| PartNo | INC34EZW |
| UPC | 060672130214 |
| Connection Size | 3 To 4 In |
| Material | Plastic |
| CID | 9 |
R.P. Lumber - Edwardsville, IL