McMaster-Carr logo
    Filter by
    Fitting Connection
    Gauge
    End Construction
    Duct Construction
    Duct Profile
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    System of Measurement
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    43 Products

    Quick-Disconnect Duct and Fittings

    Image of System. Front orientation. Exploded view. Duct and Fittings. Quick-Disconnect Duct and Fittings.
    The fastest ductwork to disassemble for dust collection and other frequently cleaned systems. Join sections with quick-release clamps that open and close with a flip of the latch. Since you don’t need screws, welds, or tools, the installation time is half that of other duct types.
    Adjustment Sleeves
    Image of Product. Front orientation. Duct and Fittings. Quick-Disconnect Duct and Fittings, Adjustment Sleeves.
    Close gaps between sections of duct without disassembling the whole line. To install these sleeves, cut the end of your duct and place the O-ring on the cut piece. Then, slide the sleeve on and clamp in place.
    Galvanized Steel—Corrosion resistant and affordable, galvanized steel is the most commonly used ductwork material.
    Corrosion-Resistant 304 Stainless Steel—The most corrosion-resistant metal duct we sell. It won’t rust or degrade in systems that exhaust chemical fumes or vent heat from industrial ovens and dryers.
    Duct Adjustment Sleeves
    Replacement
    O-Rings
    Galvanized Steel
    Corrosion-Resistant
    304 Stainless Steel
    Duct
    Size
    ID
    Max. Sleeve
    Extension
    Ga.
    Each
    Each
    Each
    33 1/8"7"2200000000000000000000000000000000000000000
    43 15/16"7"220000000000000000000000000000000000000
    54 15/16"7"220000000000000000000000000000000000000
    66"7"220000000000000000000000000000000000000
    77"7"2200000000000000000000000000000000000000
    88"7"2200000000000000000000000000000000000000
    99"7"2200000000000000000000000000000000000000
    1010"7"2200000000000000000000000000000000000000
    1212 1/8"7"22000000000000000000000000000000000000000
    1414 1/8"7"20000000000000000000000000000000000000000
    1616 1/8"7"20000000000000000000000000000000000000000
    1818"7"200000000000000———00000000000000
    1818 1/16"7"200000000000000———00000000000000
    2020"7"200000000000000———00000000000000
    2020 1/16"7"20———0000000000000000000000000000
    2222"7"200000000000000———00000000000000
    2424"7"2000000000000000———00000000000000
     
    back to top