This part fits the following appliances & may fit others.
Ideal Heating Flue Bend 45° Pair for Flue System, Part No. 203131
Ideal Heating Flue Bend 45° Pair Part No. 203131 Flue Bend 45 Degree Pair
Ideal Standard Flue Kit 223629 60/100mm
Ideal Heating Flue Extension 30cm White
Ideal Boile Flue Extension 30cm White