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    36 Products

    Noise Reducers

    Image of Product. Front orientation. Duct Noise Reducers. Noise Reducers.
    Turn down the rattle and hum of high-velocity airflow and vibration from fans and blowers. These reducers are insulated to decrease noise levels in your facility by half. They have gaskets on the ends for tight connections in spiral duct systems.
    Galvanized Steel—Strong and corrosion resistant, galvanized steel is the most commonly used ductwork material.
    Overall
    Galvanized Steel
    with Rubber Gasket
    Duct
    Size
    OD
    Dia.
    Lg.
    Sound
    Absorbed
    Ga.
    Each
    43 7/8"8 1/4"23 5/8"50%240000000000000
    54 7/8"9 1/4"23 5/8"50%24000000000000
    65 7/8"10 5/8"23 5/8"50%24000000000000
    87 7/8"12 3/4"23 5/8"50%24000000000000
    109 7/8"14 3/8"35 3/8"50%24000000000000
    1212 3/8"16 3/4"35 3/8"50%24000000000000

    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%2000000000000000000000000000000
    43 7/8"15 1/8"28"25%2000000000000000000000000000
    54 7/8"16 1/8"28"25%2000000000000000000000000000
    65 7/8"17 1/8"30"25%2000000000000000000000000000
    76 7/8"18 1/8"30"25%20000000000000000000000000000
    87 7/8"19 1/8"35"25%2000000000000000000000000000000
    98 7/8"20 1/8"40"25%2000000000000000000000000000000
    109 7/8"21 1/8"48"25%2000000000000000000000000000000
    1212"23 1/8"54"25%2000000000000000000000000000000
    1413 15/16"25 1/8"58"25%2000000000000000000000000000000
    1615 15/16"27 1/8"64"25%2000000000000000000000000000000
    1817 15/16"30 1/8"64"25%2000000000000000000000000000000
    2019 15/16"32 1/8"64"25%2000000000000000000000000000000
    2222"34 1/8"64"25%2000000000000000000000000000000
    2423 15/16"36 1/8"64"25%2000000000000000000000000000000
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