Description
Lower end of this all aluminium component connects to standard product, upper end fits over fibre cement flue liner. Also used to connect to flexible flue liner. Distance to combustible materials: 50mm.
Gas Vent lengths and fittings are available with the outer casing fabricated from galvanised steel. The flue liner is aluminium. Vertical seams are rolled and securely locked. The inner and outer casing are joined at one end only and a 6mm (1/4") air gap is incorporated: the inner liner is thus free to expand as the temperature changes in the vent.
