• All dimensions are in inches.

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    Unit of Measure


    Flange Type

    N/A Lap Joint

    Nominal Pipe Size

    N/A 1/2

    Outside Diameter (O)

    N/A 3.75

    Thickness (T)

    N/A 0.56

    Length Thru Hub (Y)

    N/A 0.88

    Hub Diameter (X)

    N/A 1.50

    Radius (r)

    N/A 0.13

    Bore (B)

    N/A 0.90

    Approximate Weight (lbs)

    N/A 2

    Bolt Circle (C)

    N/A 2.63

    Number of Holes

    N/A 4

    Diameter of Holes

    N/A 0.63