McMaster-Carr logo
    For Knockout Trade Size
    For Knockout Trade Size
    1/2 
    3/4 
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    3 1/2
    4
    System of Measurement
    System of Measurement
    Metric
    Inch
    Thread Type
    Thread Type
    click to learn more about
    Environmental Rating
    Environmental Rating
    click to learn more about
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    For Maximum Panel Thickness
    For Maximum Panel Thickness
    1/16"
    1/8"
    0.19"
    1/4"
    0.31"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Specifications Met
    Specifications Met
    click to learn more about
    Pipe Size
    Pipe Size
    click to learn more about
    CSA File Number
    CSA File Number
    011716_C_000
    042186_C_000
    UL File Number
    UL File Number
    E61997
    E10514
    E69392
    For Push-Button Hole Size
    For Push-Button Hole Size
    22 mm
    30 mm
    For Hole Diameter
    For Hole Diameter
    7/8"
    1 1/4"
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    76 Products