McMaster-Carr logo
    Clear All
    Connection Style
    Connection Style
    Flanged
    Socket Connect
    Butt Weld
    Material
    Material
    Stainless Steel
    System of Measurement
    System of Measurement
    Inch
    For Tube OD
    For Tube OD
    default
    2 1/2"
    Bolt Circle Diameter
    Bolt Circle Diameter
    default
    4 21/64"
    Number of Bolt Holes
    Number of Bolt Holes
    4
    For Tube Material
    For Tube Material
    316/316L Stainless Steel
    304/304L Stainless Steel
    High Vacuum Connection Type
    High Vacuum Connection Type
    ISO-F
    Shape
    Shape
    Straight
    Type
    Type
    Adapter
    Connection Type
    Connection Type
    Tube
    Bolt Hole Diameter
    Bolt Hole Diameter
    default
    23/64"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    For Bolt Diameter
    For Bolt Diameter
    testString
    5/16"
    High-Vacuum Flange Size
    High-Vacuum Flange Size
    63
    Maximum Pressure
    Maximum Pressure
    Not Rated
    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
    Sterilize With
    Sterilize With
    Steam (Autoclaving)
    Vacuum Rating
    Vacuum Rating
    High
    Maximum Temperature
    Maximum Temperature
    Not Rated
    Minimum Temperature
    Minimum Temperature
    Not Rated
    Maximum Vacuum
    Maximum Vacuum
    1 × 10-9 torr @
    72° F
    Flange OD
    Flange OD
    Show
    5.12"
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    4 Products