This never got used when our flue was done. Was going to use for pizza oven but not to be.
Dinak Twin Wall Flue Pipe. 4”/6”
Dinak Twin Wall Flue Pipe. 6” 150/210mm diameter. 140mm long. stainless
Dinak Stainless Steel twin wall Flue Wall brackets 5/7”. Joblot of 5.
Twin Wall Flue & Stove Components (6 Inch) Dinak (German brand)
Dinak Twin Wall Stainless Steel Flue Pipe. 5”/7”.