Aluminum

One crimped end and one plain end. Non-insulated general purpose venting duct for low and medium operating pressures. Non-combustible corrugated aluminum with water-tight continuous lock seams. Class O metal duct.

Aluminum
Part # Item Name Avaliability Add to Cart
506-0050 ALUMINUM FLEX 3" X 8'

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506-0055 ALUMINUM FLEX 4" X 8'

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