Skip Content

Please Upgrade Your Browser Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.

Roof Ventilators

1,546 products found

Filter Results By

Applied Filters

Clear All

Viewing as

List
  • Grease Trap Small

    Brand
    DAYTON
    Item #
    48C174
    Mfr. Model #
    48C174
    Grease Trap Small
    Web Price $56.75 / each
  • Gable Attic Ventilator, 120V, 1220 CFM

    Brand
    DAYTON
    Item #
    10W193
    Mfr. Model #
    10W193
    Gable Attic Ventilator, 120V, 1220 CFM
    Web Price $82.75 / each
  • Roof Curb, 8 In High

    Brand
    DAYTON
    Item #
    4HX39
    Mfr. Model #
    4HX39
    Roof Curb, 8 In High
    Web Price $190.00 / each
  • 1/6 HP 12"-Dia. Direct Drive Axial Exhaust Downblast Ventilator, 115V, 1140 RPM

    Brand
    DAYTON
    Item #
    4YC87
    Mfr. Model #
    4YC87
    1/6 HP 12"-Dia. Direct Drive Axial Exhaust Downblast&#
    Web Price $561.00 / each
  • 1/8 HP 10"-Dia. Direct Drive Axial Exhaust Ventilator, 115V, 1750 RPM

    Brand
    DAYTON
    Item #
    4YC86
    Mfr. Model #
    4YC86
    1/8 HP 10"-Dia. Direct Drive Axial Exhaust Ventilator,
    Web Price $447.50 / each
  • 13-1/4", Assembled Downblast Ventilator, Direct-Drive

    Brand
    DAYTON
    Item #
    4YC69
    Mfr. Model #
    4YC69
    13-1/4", Assembled Downblast Ventilator, Direct-Drive
    Web Price $771.00 / each
  • 1/4 HP 12"-Dia. Direct Drive Axial Exhaust Ventilator, 115V, 1750 RPM

    Brand
    DAYTON
    Item #
    4YC88
    Mfr. Model #
    4YC88
    1/4 HP 12"-Dia. Direct Drive Axial Exhaust Ventilator,
    Web Price $642.00 / each
  • 1/2 HP 14"-Dia. Direct Drive Axial Exhaust Ventilator, 115/230V, 1750 RPM

    Brand
    DAYTON
    Item #
    4YC90
    Mfr. Model #
    4YC90
    1/2 HP 14"-Dia. Direct Drive Axial Exhaust Ventilator,
    Web Price $895.00 / each
  • Unassembled Upblast Ventilator, 18-1/2" Wheel Dia., Belt-Drive

    Brand
    DAYTON
    Item #
    7A630
    Mfr. Model #
    7A630
    Unassembled Upblast Ventilator, 18-1/2" Wheel Dia., Belt-Dr
    Web Price $1,621.00 / each
  • 1/4 HP 12"-Dia. Direct Drive Axial Exhaust Ventilator, 115V, 860/1140/1725 RPM

    Brand
    DAYTON
    Item #
    39FV54
    Mfr. Model #
    39FV54
    1/4 HP 12"-Dia. Direct Drive Axial Exhaust Ventilator,
    Web Price $886.00 / each
  • 3/4 HP 16"-Dia. Direct Drive Axial Supply Ventilator, 115V, 1750 RPM

    Brand
    DAYTON
    Item #
    4YC57
    Mfr. Model #
    4YC57
    3/4 HP 16"-Dia. Direct Drive Axial Supply Ventilator,&
    Web Price $1,046.00 / each
  • Downblast Ventilator, Belt, Roof, Motor HP Range 1/4 to 1/3

    Brand
    DAYTON
    Item #
    4YU93
    Mfr. Model #
    4YU93
    Downblast Ventilator, Belt, Roof, Motor HP Range 1/4 t
    Web Price $695.00 / each
  • 10-1/2", Assembled Downblast Ventilator, Direct-Drive

    Brand
    DAYTON
    Item #
    4YC66
    Mfr. Model #
    4YC66
    10-1/2", Assembled Downblast Ventilator, Direct-Drive
    Web Price $527.00 / each
  • 10-1/2", Assembled Downblast Ventilator, Direct-Drive

    Brand
    DAYTON
    Item #
    16D534
    Mfr. Model #
    16D534
    10-1/2", Assembled Downblast Ventilator, Direct-Drive
    Web Price $507.00 / each
  • Ventilator, Gable Mount, 12", 120 V

    Brand
    DAYTON
    Item #
    7A040
    Mfr. Model #
    7A040
    Ventilator, Gable Mount, 12", 120 V
    Web Price $218.00 / each
  • 11", Assembled Downblast Ventilator, Belt-Drive

    Brand
    DAYTON
    Item #
    2RB61
    Mfr. Model #
    2RB61
    11", Assembled Downblast Ventilator, Belt-Drive
    Web Price $974.00 / each
  • Upblast Ventilator, Spun Aluminum, Wheel Dia. 21-1/4", Shaft Dia. Wheel End 3/4"

    Brand
    DAYTON
    Item #
    4YY19
    Mfr. Model #
    4YY19
    Upblast Ventilator, Spun Aluminum, Wheel Dia. 21-1/4",
    Web Price $1,406.00 / each
  • 14-3/4", Unassembled Downblast Ventilator, Belt-Drive

    Brand
    DAYTON
    Item #
    7A652
    Mfr. Model #
    7A652
    14-3/4", Unassembled Downblast Ventilator, Belt-Drive
    Web Price $1,290.00 / each
  • 1/2 HP 16"-Dia. Direct Drive Axial Exhaust Ventilator, 115V, 1750 RPM

    Brand
    DAYTON
    Item #
    4YC49
    Mfr. Model #
    4YC49
    1/2 HP 16"-Dia. Direct Drive Axial Exhaust Ventilator,
    Web Price $992.00 / each
  • Gravity Roof Vent, 19 In Sq Base, 199 CFM

    Brand
    DAYTON
    Item #
    2RB68
    Mfr. Model #
    2RB68
    Gravity Roof Vent, 19 In Sq Base, 199 CFM
    Web Price $197.00 / each
  • Ventilator, Power Attic, 115 V, 1500 CFM

    Brand
    DAYTON
    Item #
    10N202
    Mfr. Model #
    10N202
    Ventilator, Power Attic, 115 V, 1500 CFM
    Web Price $158.00 / each
  • Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive

    Brand
    DAYTON
    Item #
    4HZ41
    Mfr. Model #
    4HZ41
    Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive
    Web Price $869.00 / each
  • Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive

    Brand
    DAYTON
    Item #
    20FT11
    Mfr. Model #
    20FT11
    Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive
    Web Price $677.00 / each
  • 13-1/4", Assembled Downblast Ventilator, Direct-Drive

    Brand
    DAYTON
    Item #
    4YC68
    Mfr. Model #
    4YC68
    13-1/4", Assembled Downblast Ventilator, Direct-Drive
    Web Price $721.00 / each
  • Roof Curb Adapter, Curb Side Sq O D 26 In

    Brand
    DAYTON
    Item #
    3AZK9
    Mfr. Model #
    3AZK9
    Roof Curb Adapter, Curb Side Sq O D 26 In
    Web Price $212.50 / each
  • 1/3 HP 18"-Dia. Direct Drive Axial Exhaust Ventilator, 115V, 1140 RPM

    Brand
    DAYTON
    Item #
    4YC50
    Mfr. Model #
    4YC50
    1/3 HP 18"-Dia. Direct Drive Axial Exhaust Ventilator,
    Web Price $1,173.00 / each
  • Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive

    Brand
    DAYTON
    Item #
    4HZ40
    Mfr. Model #
    4HZ40
    Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive
    Web Price $755.00 / each
  • Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive

    Brand
    DAYTON
    Item #
    20FT12
    Mfr. Model #
    20FT12
    Assembled Upblast Ventilator, 11" Wheel Dia., Direct-Drive
    Web Price $662.00 / each
  • Supply Ventilator, 115/208-230 Volts

    Brand
    DAYTON
    Item #
    7CH46
    Mfr. Model #
    7CH46
    Supply Ventilator, 115/208-230 Volts
    Web Price $1,903.00 / each
  • Unassembled Upblast Ventilator, 12-1/2" Wheel Dia., Belt-Drive

    Brand
    DAYTON
    Item #
    7AR98
    Mfr. Model #
    7AR98
    Unassembled Upblast Ventilator, 12-1/2" Wheel Dia., Belt-Dr
    Web Price $950.00 / each
  • 1 HP 24"-Dia. Direct Drive Axial Exhaust Ventilator, 208-230/460V, 1140 RPM

    Brand
    DAYTON
    Item #
    6KWN9
    Mfr. Model #
    6KWN9
    1 HP 24"-Dia. Direct Drive Axial Exhaust Ventilator, 2
    Web Price $1,886.00 / each
  • Roof Curb, Fixed, 12 In H, 32 1/2 In OD

    Brand
    DAYTON
    Item #
    2RB80
    Mfr. Model #
    2RB80
    Roof Curb, Fixed, 12 In H, 32 1/2 In OD
    Web Price $211.00 / each
View More
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More