Increases the appliance outlet size by one diameter.
Manufactured by SFL - SFlue is a twin wall flue system designed for use on woodburning and mutlifuel stoves.
- Operating temperatures up to 450 deg C
- Insulation thickness 25mm
- Corrosion resistant 316L Stainless steel
- Twist lock jointing system - secures using locking band
- BS EN 1856-1 T450 N1 D Vm G(50)
Locking band is included with all parts having a female collar
Diameter is internal
Read the SFL Sflue documentation for detailed product information