Chimney cowl for 8" flue stainless steel roof rain ducting cover hat woodburner

As per title and photos. Flue connection 8" and top around 16" diameter. Never been fitted but has been kicking around in my garage for years just in case it ever came in handy, it hasn't, so it's finally time to go! Few dinks, marks scratches, etc. but nothing drastic, see photos. Any questions please ask.

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