|
|
Bulkhead Union
catalog
|
|
|
Part
No. |
Tube
O.D.
T |
E
Min |
h
|
H
|
F
|
G
|
ℓ
|
ℓ1
|
L
|
L1
|
Panel
Hole
DrillSize |
Max
Panel
Thickness |
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
|
2UBU |
1/8
|
3.17
|
2.28
|
1/2
|
12.70
|
7/16
|
11.11
|
12.70
|
15.24 |
38.10
|
24.63
|
51.30
|
31.24
|
8.33
|
12.70
|
|
3UBU |
3/16
|
4.76
|
3.04
|
9/16
|
14.28
|
1/2
|
12.70
|
13.71
|
16.00 |
40.38
|
25.40
|
53.59
|
32.00
|
9.92
|
12.70
|
|
4UBU |
1/4
|
6.35
|
4.82
|
5/8
|
15.87
|
9/16
|
14.28
|
15.24
|
17.78 |
42.92
|
26.16
|
57.65
|
33.52
|
11.50
|
10.16
|
|
5UBU |
5/16
|
7.93
|
6.35
|
11/16
|
17.46
|
5/8
|
15.87
|
16.25
|
18.54 |
45.97
|
28.44
|
60.70
|
35.81
|
13.09
|
11.17
|
|
6UBU |
3/8
|
9.52
|
7.11
|
3/4
|
19.05
|
11/16
|
17.46
|
16.76
|
19.30 |
47.49
|
29.46
|
62.23
|
36.83
|
14.68
|
11.17
|
|
8UBU |
1/2
|
12.70
|
10.41
|
15/16
|
23.81
|
7/8
|
22.22
|
22.86
|
21.84 |
50.80
|
31.75
|
71.12
|
41.91
|
19.44
|
12.70
|
|
10UBU
|
5/8
|
15.87
|
12.70
|
1-1/16
|
26.81
|
1
|
25.40
|
24.38
|
21.84 |
52.32
|
32.51
|
72.64
|
42.67
|
22.62
|
12.70
|
|
12UBU
|
3/4
|
19.05
|
15.74
|
1-3/16
|
30.16
|
1-1/8
|
28.57
|
24.38
|
21.84 |
58.67
|
37.33
|
78.99
|
47.49
|
25.79
|
16.76
|
|
14UBU
|
7/8
|
22.22
|
18.28
|
1-3/8
|
34.92
|
1-1/4
|
31.75
|
25.90
|
21.84 |
64.26
|
42.92
|
84.58
|
53.08
|
28.97
|
19.05
|
|
16UBU
|
1
|
25.40
|
22.35
|
1-5/8
|
41.27
|
1-1/2
|
38.10
|
31.24
|
26.41 |
71.37
|
45.21
|
95.75
|
57.40
|
33.73
|
19.05
|
Metric Size
|
Part
No. |
Tube
O.D.
D |
E
Min |
h
|
h1
|
H
|
F
|
G
|
ℓ
|
ℓ1
|
L
|
L1
|
Panel
Hole
Drill.Size |
Panel
Max
Thickness |
|
M
3UBU |
3
|
2.4
|
14
|
12.7
|
11.1
|
12.9
|
15.3
|
38.1
|
24.6
|
51.3
|
31.2
|
8.3
|
12.7
|
|
M
4UBU |
4
|
2.4
|
14
|
14.3
|
11.1
|
13.7
|
16.1
|
40.4
|
25.4
|
53.6
|
32.0
|
9.9
|
12.7
|
|
M
6UBU |
6
|
4.8
|
16
|
15.9
|
14.3
|
15.3
|
17.7
|
42.9
|
26.2
|
57.7
|
33.6
|
11.5
|
10.2
|
|
M
8UBU |
8
|
6.4
|
17
|
17.5
|
15.9
|
16.2
|
18.6
|
46.0
|
28.6
|
61.0
|
36.1
|
13.1
|
11.2
|
|
M10UBU
|
10
|
7.9
|
22
|
22.0
|
19.1
|
17.2
|
19.5
|
48.5
|
29.4
|
63.7
|
37.0
|
16.2
|
11.2
|
|
M12UBU
|
12
|
9.5
|
24
|
23.8
|
22.2
|
22.8
|
22.0
|
50.8
|
31.8
|
71.0
|
41.9
|
19.5
|
12.7
|
|
M15UBU
|
15
|
11.9
|
27
|
27.0
|
25.4
|
24.4
|
22.0
|
52.3
|
32.5
|
72.5
|
42.6
|
22.8
|
12.7
|
|
M16UBU
|
16
|
12.7
|
27
|
27.0
|
25.4
|
24.4
|
22.0
|
52.3
|
32.5
|
72.5
|
42.6
|
22.8
|
12.7
|
|
M18UBU
|
18
|
15.1
|
30
|
30.2
|
30.2
|
24.4
|
22.0
|
58.7
|
37.3
|
78.9
|
47.4
|
26.0
|
16.8
|
|
Kor-Lok USA, LLC
15060 West Drive, Suite 100
Houston, Texas 77053
(877) 456-7565
|
|
