The Empire DV-648 is an oval to round flue adapter. It accepts a 4" oval flue collar and converts it to a 4" round flue vent. This transition allows for additional 4" round piping to be added easily.
- Model: DV648
- Type: Adapter Kit
- Flue Adapter Kit
- Fits FAW-55SPP, FAW-55IP
CA Residents: See Prop 65 WARNING.