Convert from an oval to round vent with this easy-to-use conversion kit.
- Oval Installation kit including Hold Down Plate (1) and Starter Plates (2) (4GVOK)
- 4" Oval Pipe 2' length (2) (4GW24)
- 4" Oval to Round Adapter (1) (4GWAOR)
For use with Forsaire 3508, 5008, 5508, and 6508 Top Vent Furnaces.
Replacement parts lists and exploded view diagrams are available for Williams Furnaces under the "Manuals and Guides" tab. Please refer to the appropriate section for your specific furnace.