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LL BUILDING PRODUCTS Duct Pipe, 4 x 25'
Master flow air duct pipe, flexible, insulated, 4 in nominal, 25 ft. Length, 2 ply thickness, -20 to 250 deg F, fiberglass yarn, NFPA 90a + 90B, UL listed, used in multiple applications including heating and a/c systems and some venting. 4in air duct inslat insulated air duct Made in United States Brand LL Building Products, Material Fiberglass, Color Silver Jacket, Weight 10 Pounds, Nominal Wall Thickness 2 mm, Dimensions 300\ L x 4\ W, Manufacturer L L BUILDING PRODUCTS, Part model number Is Discontinued No, Size 4\ x 25', Quantity 1, Handles 

Price is $48.00
Price: $48