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    System of Measurement
    System of Measurement
    Inch
    For Use With
    For Use With
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    Compressed Air
    For Use With
    For Use With
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    Warning: Products have one, but not necessarily all, of the selected characteristics.
    For Hole Diameter
    For Hole Diameter
    2"
    2 1/2"
    3 1/8"
    4"
    5"
    For Tube OD
    For Tube OD
    1"
    1 1/2"
    2"
    3"
    4"
    Window Material
    Window Material
    Glass
    Plastic
    Mount Type
    Mount Type
    Weld On
    Clamp On
    Specifications Met
    Specifications Met
    TUV Rheinland
    USP
    Maximum Temperature
    Maximum Temperature
    Less than 250° F
    250° to 499° F
    500° to 999° F
    Minimum Temperature
    Minimum Temperature
    -49° to 0° F
    Not Rated
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Environment
    Environment
    click to learn more about
    Seal Material
    Seal Material
    Rubber
    Surface Smoothness
    Surface Smoothness
    10 microinch
    25 microinch
    For Flange OD
    For Flange OD
    1.98"
    2.52"
    3.58"
    4.68"
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    13 Products