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    50 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.
    Straight Reducers
    Image of Product. Front orientation. Contains Annotated. Duct and Fittings. Quick-Disconnect Duct and Fittings, Straight Reducers.
    Transition between duct of different diameters. Reducers also join larger duct with smaller duct that connects to equipment.
    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
    Size
    ID
    Galvanized Steel
    Corrosion-Resistant
    304 Stainless Steel
    (A)
    (B)
    (A)
    (B)
    Ga.
    Each
    Each
    544 7/8"3 7/8"221761K2030000002538K7060000000
    645 7/8"3 7/8"221761K72000002538K241000000
    655 7/8"4 7/8"221761K73000002538K242000000
    867 7/8"5 7/8"221761K206000002538K709000000
    1069 7/8"5 7/8"221761K207000002538K71000000
    1089 7/8"7 7/8"221761K208000002538K711000000
    12812"7 7/8"221761K2090000002538K712000000
    121012"9 7/8"221761K2110000002538K713000000
    141213 15/16"12"221761K2120000002538K714000000
    161416"14"201761K2130000002538K715000000
     

    Noise Reducers for Quick-Disconnect Duct

    Image of Product. Front orientation. Duct Noise Reducers. Noise Reducers for Quick-Disconnect Duct.
    Image of Product. Front orientation. Duct and Fittings.

    Duct Clamps

    Muffle noise from high-velocity airflow and fans, blowers, and dust collectors. These reducers are insulated to cut sound levels in your facility by 25%. Install in quick-disconnect duct systems using clamps.
    Galvanized Steel—Strong and corrosion resistant, galvanized steel is the most commonly used ductwork material.
    Duct Noise Reducers
    Galvanized
    Steel Clamps
    Overall
    Galvanized Steel
    Duct
    Size
    ID
    Dia.
    Lg.
    Sound
    Absorbed
    Ga.
    Each
    Each
    33 1/16"13 5/8"28"25%201761K10800000001761K103000000
    43 7/8"15 1/8"28"25%201761K1090000001761K2200000
    54 7/8"16 1/8"28"25%201761K1110000001761K2300000
    65 7/8"17 1/8"30"25%201761K1120000001761K2400000
    76 7/8"18 1/8"30"25%201761K113000000001761K60300000
    87 7/8"19 1/8"35"25%201761K114000000001761K13700000
    98 7/8"20 1/8"40"25%201761K115000000001761K60400000
    109 7/8"21 1/8"48"25%201761K116000000001761K13800000
    1212"23 1/8"54"25%201761K261000000001761K13900000
    1413 15/16"25 1/8"58"25%201761K262000000001761K14500000
    1615 15/16"27 1/8"64"25%201761K263000000001761K14600000
    1817 15/16"30 1/8"64"25%201761K264000000001761K10100000
    2019 15/16"32 1/8"64"25%201761K265000000001761K10200000
    2222"34 1/8"64"25%201761K368000000001761K33300000
    2423 15/16"36 1/8"64"25%201761K369000000001761K33400000
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