Extra super long 12 inch galvanised ducting with a bend at one end and flanges at both ends. It was fun standing this up!
Flanges can be bolted together. Made of galvanised steel and used to connect ductwork. Common to chemical, pharmaceutical, food and beverage industrial to name a few. This came from a mill in Bristol and is from 1950's - can be used for any decade thereafter.W37 x D37 x H383cm.
