4" Triple Lock Ply Aluminum Duct (1) Zoom

4" Triple Lock Ply Aluminum Duct (1)


Brand: Z-FLEX

Qty Price
/ each
Non-Stock ItemAllow 7-10 Days to Ship Out


Vent Type: Miscellaneous
Size: 4"
Length (Feet): 5 ft.
Diameter (Inches): 4"

Description for Z-FLEX 1TL0405

A semi rigid and lightweight non-insulated air duct, Triple Lock (T/L) is manufactured by using a dead soft aluminum strip which is spirally wound and mechanically joined together forming an air tight and leak-proof triple lock seam. A self supporting and corrosive resistant ULC-S110 and UL181 Class 1 product is produced which provides excellent strength and flexibility, adaptable to any low to high pressure heating, ventilation and air conditioning system.

Note: To be used in fresh air intake only. Not to be used as a chimney liner.

4" Triple Lock Ply Aluminum Duct (1)

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