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Barometric Dampers

20 products found

Control drafts and regulate the flow of flue gasses through boilers with barometric dampers. Dynamically regulate the air outside of your boiler and within your building's ventilation to manage drafts and minimize heating bills due to loss of heat. Barometric dampers automatically regulate air and the flow of gas. Shop Grainger today and choose from a range of dampers to fit your needs.Close

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  • 2-5/8" x 8-11/16" x 8-11/16" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX63
    Mfr. Model #
    8"RC
    2-5/8" x 8-11/16" x 8-11/16" Galvanized
    Web Price $72.00 / each
  • 2-3/4" x 6-5/8" x 6-5/8" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX61
    Mfr. Model #
    6"RC
    2-3/4" x 6-5/8" x 6-5/8" Galvanized Ste
    Web Price $42.30 / each
  • 2-3/4" x 7-5/8" x 7-5/8" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX62
    Mfr. Model #
    7"RC
    2-3/4" x 7-5/8" x 7-5/8" Galvanized Ste
    Web Price $52.00 / each
  • 2-5/8" x 9-11/16" x 9-11/16" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX64
    Mfr. Model #
    9"RC
    2-5/8" x 9-11/16" x 9-11/16" Galvanized
    Web Price $86.00 / each
  • 5-5/8" x 17-1/2" x 17-1/2" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX75
    Mfr. Model #
    16"M+MG2
    5-5/8" x 17-1/2" x 17-1/2" Galvanized S
    Web Price $509.00 / each
  • 2-1/2" x 4-9/16" x 4-9/16" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX59
    Mfr. Model #
    4"RC
    2-1/2" x 4-9/16" x 4-9/16" Galvanized S
    Web Price $39.20 / each
  • 2-5/8" x 8-11/16" x 8-11/16" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX70
    Mfr. Model #
    8"MG1
    2-5/8" x 8-11/16" x 8-11/16" Galvanized
    Web Price $128.00 / each
  • 4-3/4" x 13-1/4" x 13-1/4" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX73
    Mfr. Model #
    12"M+MG2
    4-3/4" x 13-1/4" x 13-1/4" Galvanized S
    Web Price $280.00 / each
  • 2-1/2" x 4-9/16" x 4-9/16" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX66
    Mfr. Model #
    4"MG1
    2-1/2" x 4-9/16" x 4-9/16" Galvanized S
    Web Price $81.50 / each
  • 4-3/4" x 11" x 11" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX72
    Mfr. Model #
    10"M+MG2
    4-3/4" x 11" x 11" Galvanized Steel Barometr
    Web Price $215.00 / each
  • 5-1/8" x 15-1/2" x 15-1/2" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX74
    Mfr. Model #
    14"M+MG2
    5-1/8" x 15-1/2" x 15-1/2" Galvanized S
    Web Price $363.50 / each
  • 2-3/4" x 6-5/8" x 6-5/8" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX71
    Mfr. Model #
    6"RC/BT
    2-3/4" x 6-5/8" x 6-5/8" Galvanized Ste
    Web Price $73.50 / each
  • 2-3/4" x 6-5/8" x 6-5/8" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX68
    Mfr. Model #
    6"MG1
    2-3/4" x 6-5/8" x 6-5/8" Galvanized Ste
    Web Price $92.75 / each
  • 2-1/2" x 5-9/16" x 5-9/16" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX60
    Mfr. Model #
    5"RC
    2-1/2" x 5-9/16" x 5-9/16" Galvanized S
    Web Price $39.40 / each
  • 3" x 5" x 5" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX65
    Mfr. Model #
    6"M
    3" x 5" x 5" Galvanized Steel Barometric Dra
    Web Price $76.25 / each
  • 7-3/8" x 19-1/2" x 19-1/2" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX76
    Mfr. Model #
    18"M+MG2
    7-3/8" x 19-1/2" x 19-1/2" Galvanized S
    Web Price $677.00 / each
  • 8-5/8" x 26" x 26" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX78
    Mfr. Model #
    24"M+MG2
    8-5/8" x 26" x 26" Galvanized Steel Barometr
    Web Price $990.00 / each
  • 2-3/4" x 7-5/8" x 7-5/8" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX69
    Mfr. Model #
    7"MG1
    2-3/4" x 7-5/8" x 7-5/8" Galvanized Ste
    Web Price $99.00 / each
  • 2-1/2" x 5-9/16" x 5-9/16" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX67
    Mfr. Model #
    5"MG1
    2-1/2" x 5-9/16" x 5-9/16" Galvanized S
    Web Price $88.75 / each
  • 7-3/4" x 22" x 22" Galvanized Steel Barometric Draft Control, Silver

    Brand
    FIELD CONTROLS
    Item #
    45DX77
    Mfr. Model #
    20"M+MG2
    7-3/4" x 22" x 22" Galvanized Steel Barometr
    Web Price $809.00 / each
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More