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    For Rigid Conduit Trade Size
    For Rigid Conduit Trade Size
    3/8 
    1/2 
    3/4 
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    3 1/2
    4
    5
    6
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    For Copper Tube Size
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    System of Measurement
    System of Measurement
    Inch
    Metric
    Material
    Material
    Steel
    Iron
    Aluminum
    Finish
    Finish
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    Zinc Plated
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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    Nut Material
    Nut Material
    Steel
    Plastic
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Inside Width
    Inside Width
    default
    2"
    2 1/8"
    3"
    3 1/8"
    4"
    5"
    6"
    7"
    8"
    For EMT Conduit Trade Size
    For EMT Conduit Trade Size
    1/2 
    3/4 
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    3 1/2
    4
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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