New 6inch European stove flue collar. It’s European design with the flue pipe sitting on the outside of the collar. See pictures for hole alignment measurements.
Euro Adapter Stove Flue Black 6 inch UK flue pipe to a European Stove Adapter
6inch Stove Flue Pipe 150mm Vitreous Enamel Pipe & Fitting Kits Matt Black
Euro Adapter Flue Pipe Charcoal Grey to fit 6 Inch flue pipe on a European Stove
Euro Adapter Stove to fit 5 Inch UK flue pipe to a European Stove 116mm to 125mm
