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    49 Products

    Rectangular Duct and Fittings

    Image of System. Front orientation. Exploded view. Duct and Fittings. Rectangular Duct and Fittings.
    Maximize the space in close quarters, such as inside walls and ceilings. As rectangular duct sizes increase, they get wider but not taller. This shape is most often used for heating and cooling inside buildings. Components connect with brackets.
    Duct
    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, Duct.
    Pair with compatible fittings and accessories.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Wd.
    Ht.
    Lg.,
    ft.
    Ga.
    Includes
    Each
    8"8"428Two Drive Brackets, Two S-Brackets1964K81000000
    10"8"428Two Drive Brackets, Two S-Brackets1964K8200000
    12"8"428Two Drive Brackets, Two S-Brackets1964K8300000
    14"8"428Two Drive Brackets, Two S-Brackets1964K8400000
    16"8"426Two Drive Brackets, Two S-Brackets1964K8500000
    20"8"426Two Drive Brackets, Two S-Brackets1964K86000000
    24"8"426Two Drive Brackets, Two S-Brackets1964K87000000
     
    Brackets
    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, Brackets, S-Bracket.

    S-Bracket

    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, Brackets, Drive Bracket.

    Drive Bracket

    Securely connect rectangular duct and fittings. Brackets can be cut to length. Also known as cleats.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    S-Bracket—Connect the long sides of duct.
    Drive Bracket— Connect the short sides of duct.
    Galvanized Steel
    Bracket
    Type
    Wd.
    Ht.
    Lg.,
    ft.
    Ga.
    Each
    S1 1/16"1/4"5261964K9200000
    Drive1 1/8"1/8"5261964K940000
     
    90° Elbow Connectors
    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, 90° Elbow Connectors, Horizontal Elbow.

    Horizontal Elbow

    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, 90° Elbow Connectors, Vertical Elbow.

    Vertical Elbow

    Change the direction of airflow when joining lengths of duct.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Wd.
    Ht.
    Ga.
    Each
    Horizontal Elbow
    8"8"281964K31000000
    10"8"281964K3200000
    12"8"281964K3300000
    14"8"281964K3400000
    16"8"261964K3500000
    20"8"261964K3600000
    24"8"261964K3700000
     
    Vertical Elbow
    8"8"281964K5100000
    10"8"281964K5200000
    12"8"281964K5300000
    14"8"281964K5400000
    16"8"261964K5500000
    20"8"261964K5600000
    24"8"261964K5700000
     
    45° Elbow Connectors
    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, 45° Elbow Connectors, Horizontal Elbow.

    Horizontal Elbow

    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, 45° Elbow Connectors, Vertical Elbow.

    Vertical Elbow

    Change the direction of airflow when joining lengths of duct.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Wd.
    Ht.
    Ga.
    Each
    Horizontal Elbow
    8"8"281964K21000000
    10"8"281964K2200000
    12"8"281964K2300000
    14"8"281964K2400000
     
    Vertical Elbow
    8"8"281964K4100000
    10"8"281964K4200000
    12"8"281964K4300000
    14"8"281964K4400000
     
    Straight Reducers
    Image of ProductInUse. Shown Installed. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, Straight Reducers.

    Shown Installed

    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, Straight Reducers.
    Transition between ducts of different sizes. These reducers decrease duct width by 2". Cut a hole in the smaller duct to fit the reducer and secure it with tapping screws.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Wd.
    Ht.
    Ga.
    Each
    2"8"281964K12000000
     
    Straight Collars
    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, Straight Collars.
    Add a branch to an existing line of rectangular duct. Cut a hole in the duct, attach the collar by bending the tabs, and connect another piece of duct.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Wd.
    Ht.
    Ga.
    Each
    8"8"281964K61000000
    10"8"281964K6200000
    12"8"281964K6300000
    14"8"281964K6400000
    16"8"261964K6500000
    24"8"261964K6700000
     
    End Caps
    Image of Product. Front orientation. Duct and Fittings. Rectangular Duct and Fittings, End Caps.
    Cover unused duct openings to prevent air leaks. End caps are often used to seal duct after changes to your system or equipment. To make modifications or expand your line, remove the cap.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Wd.
    Ht.
    Ga.
    Each
    8"8"281964K7100000
    10"8"281964K720000
    12"8"281964K7300000
    14"8"281964K7400000
    16"8"261964K7500000
    20"8"261964K7600000
    24"8"261964K7700000
     
    Duct Turning Vanes
    Image of ProductInUse. Shown Cut and Assembled. Front orientation. Contains Annotated. Duct Turning Vanes.

    Shown Cut and Assembled

    Turning Vanes—Guide air smoothly around sharp bends. These turning vanes improve airflow efficiency by reducing turbulence and pressure loss. Cut vanes to size and pair with rails. Mount assembled vanes inside duct using tapping screws.
    Turning Vane Rails—Mounting tabs hold vanes in place. Cut rails to length.
    Galvanized Steel
    Wd.
    Ht.
    Lg.,
    ft.
    Rail Mounting
    Tab Spacing
    Ga.
    Each
    Turning Vanes
    2 7/8"1"6—261000K5000000
    5 5/8"1 7/8"6—241000K600000
     
    Turning Vane Rails
    4 1/2"—62 1/2"241000K200000
    7 3/8"—63 1/4"241000K300000
     

    Turning Vanes for Rectangular Duct

    Image of ProductInUse. Shown Cut and Assembled. Front orientation. Contains Annotated. Duct Turning Vanes. Turning Vanes for Rectangular Duct.

    Shown Cut and Assembled

    Image of Product. Front orientation. Duct Turning Vanes. Turning Vanes for Rectangular Duct, Turning Vanes.

    Turning Vanes

    Image of Product. Front orientation. Duct Turning Vanes. Turning Vanes for Rectangular Duct, Turning Vane Rails.

    Turning Vane Rails

    Guide air smoothly around sharp bends in rectangular duct. Turning vanes improve airflow efficiency by reducing turbulence and pressure loss. Cut vanes and rails to size, then mount the vanes between two rails. Rails have mounting tabs to hold vanes. Mount inside duct using tapping screws (not included).
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Galvanized Steel
    Wd.
    Ht.
    Lg.,
    ft.
    Rail Mounting
    Tab Spacing
    Ga.
    Each
    Turning Vanes
    2 7/8"1"6—261000K5000000
    5 5/8"1 7/8"6—241000K600000
     
    Turning Vane Rails
    4 1/2"—62 1/2"241000K200000
    7 3/8"—63 1/4"241000K300000
     
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