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    4 Products

    Duct-Rated Flame-Retardant Expandable Wire Sleeving

    Image of Product. Front orientation. Wire Sleeving. Duct-Rated Flame-Retardant Expandable Wire Sleeving.
    Rated UL 1441 for use in plenum spaces such as duct work and above a drop ceiling, this sleeving self-extinguishes and emits minimal amounts of smoke and gas during combustion. Made of ECTFE, it protects contents from corrosive chemicals and organic solvents as the sleeving exits the duct. It’s expandable, so it stretches to fit over items for easy installation, then tightens around its contents for a secure fit. The braided construction permits heat and moisture to dissipate.
    Per Ft.
    ID
    Expanded
    ID
    Wall
    Thk.
    Temp. Range,
    ° F
    Specs.
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    Color
    Choose a Length, ft.
    1-49
    50-Up
    ECTFE Fabric
    1/4"1/2"1/32"-90 to 300UL 1441Black10, 25, 50, 1009344K20000000000
    1/2"3/4"1/32"-90 to 300UL 1441Black5, 10, 25, 509344K400000000
    3/4"1 1/4"1/32"-90 to 300UL 1441Black5, 10, 25, 509344K500000000
    1 3/4"2 1/2"1/32"-90 to 300UL 1441Black5, 10, 25, 509344K7000000000
     
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