Metric Bulkhead Union
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Metric Bulkhead Union

Malone Specialty Inc. offers a Carbon Steel Metric Bulkhead Union as well as 316 Stainless Steel Metric Bulkhead Unions, in all metric series and sizes. Our Metric Bulkhead Unions comply with the DIN 3859-1 specifications. These Metric Bulkhead Unions come complete with a Metric Tube Nut and Metric Tube Sleeve for each side, and uses a bite type connection style.

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Tube Nut
Thread Chart 
Array
(
    [0] => Array
        (
            [p_number] => 20B38S
            [pa_series] => S
            [pa_tube-size-mm] => 38
            [product_id] => 10118
        )

    [1] => Array
        (
            [p_number] => 20B20S
            [pa_series] => S
            [pa_tube-size-mm] => 20
            [product_id] => 10109
        )

    [2] => Array
        (
            [p_number] => 20B25S
            [pa_series] => S
            [pa_tube-size-mm] => 25
            [product_id] => 10112
        )

    [3] => Array
        (
            [p_number] => 20B30S
            [pa_series] => S
            [pa_tube-size-mm] => 30
            [product_id] => 10115
        )

    [4] => Array
        (
            [p_number] => 20B42L
            [pa_series] => L
            [pa_tube-size-mm] => 42
            [product_id] => 10088
        )

    [5] => Array
        (
            [p_number] => 20B06S
            [pa_series] => S
            [pa_tube-size-mm] => 6
            [product_id] => 10091
        )

    [6] => Array
        (
            [p_number] => 20B08S
            [pa_series] => S
            [pa_tube-size-mm] => 8
            [product_id] => 10094
        )

    [7] => Array
        (
            [p_number] => 20B10S
            [pa_series] => S
            [pa_tube-size-mm] => 10
            [product_id] => 10097
        )

    [8] => Array
        (
            [p_number] => 20B12S
            [pa_series] => S
            [pa_tube-size-mm] => 12
            [product_id] => 10100
        )

    [9] => Array
        (
            [p_number] => 20B14S
            [pa_series] => S
            [pa_tube-size-mm] => 14
            [product_id] => 10103
        )

    [10] => Array
        (
            [p_number] => 20B16S
            [pa_series] => S
            [pa_tube-size-mm] => 16
            [product_id] => 10106
        )

    [11] => Array
        (
            [p_number] => 20B28L
            [pa_series] => L
            [pa_tube-size-mm] => 28
            [product_id] => 10082
        )

    [12] => Array
        (
            [p_number] => 20B35L
            [pa_series] => L
            [pa_tube-size-mm] => 35
            [product_id] => 10085
        )

    [13] => Array
        (
            [p_number] => 20B08L
            [pa_series] => L
            [pa_tube-size-mm] => 8
            [product_id] => 10064
        )

    [14] => Array
        (
            [p_number] => 20B10L
            [pa_series] => L
            [pa_tube-size-mm] => 10
            [product_id] => 10067
        )

    [15] => Array
        (
            [p_number] => 20B12L
            [pa_series] => L
            [pa_tube-size-mm] => 12
            [product_id] => 10070
        )

    [16] => Array
        (
            [p_number] => 20B15L
            [pa_series] => L
            [pa_tube-size-mm] => 15
            [product_id] => 10073
        )

    [17] => Array
        (
            [p_number] => 20B18L
            [pa_series] => L
            [pa_tube-size-mm] => 18
            [product_id] => 10076
        )

    [18] => Array
        (
            [p_number] => 20B22L
            [pa_series] => L
            [pa_tube-size-mm] => 22
            [product_id] => 10079
        )

    [19] => Array
        (
            [p_number] => 20B06L
            [pa_series] => L
            [pa_tube-size-mm] => 6
            [product_id] => 10061
        )

)
Part Number Series Tube Size Action
20B06L L 6 Add Quote
20B08L L 8 Add Quote
20B10L L 10 Add Quote
20B12L L 12 Add Quote
20B15L L 15 Add Quote
20B18L L 18 Add Quote
20B22L L 22 Add Quote
20B28L L 28 Add Quote
20B35L L 35 Add Quote
20B42L L 42 Add Quote
20B06S S 6 Add Quote
20B08S S 8 Add Quote
20B10S S 10 Add Quote
20B12S S 12 Add Quote
20B14S S 14 Add Quote
20B16S S 16 Add Quote
20B20S S 20 Add Quote
20B25S S 25 Add Quote
20B30S S 30 Add Quote
20B38S S 38 Add Quote

1. Parts are supplied complete with nuts and sleeves. For body only add a -1 to the end of part number

2. Tube Fittings are Plated Carbon Steel

3. Stainless Steel Tube Fittings are available upon request

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