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Fittings \ 37° Flared Fittings \ Bulkhead Union

Bulkhead Union (FBU)


Part Number Dimension
D
Dimension
H (Hex)
Dimension
h (Hex)
Dimension
L
Dimension
L1
Dimension
L2
Tube O.D. U (UNF)
FBU-2T1.6 mm 9.5 mm 14.2 mm 63.1 mm 47.5 mm 28.2 mm 1/8"
3 mm
5/16"-24
FBU-3T3.2 mm 11 mm 15.8 mm 67.1 mm 48.3 mm 28.2 mm 3/16"
4 mm
3/8"-24
FBU-4T4.4 mm 14.2 mm 17.4 mm 70.8 mm 52.6 mm 30.5 mm 1/4"
6 mm
7/16"-20
FBU-5T6.0 mm 15.8 mm 19.0 mm 73.4 mm 52.6 mm 30.5 mm 5/16"
8 mm
1/2"-20
FBU-6T7.5 mm 17.4 mm 20.6 mm 79.2 mm 55.4 mm 32.5 mm 3/8"
10 mm
9/16"-18
FBU-8T9.9 mm 22.2 mm 25.4 mm 87.4 mm 62.0 mm 36.6 mm 1/2"
12 mm
3/4"-16
FBU-10T12.3 mm 25.4 mm 28.5 mm 102.8 mm 69.6 mm 40.1 mm 5/8"
16 mm
7/8"-14
FBU-12T15.5 mm 31.7 mm 34.9 mm 109.5 mm 78.5 mm 44.4 mm 3/4"
18 mm
20 mm
1 1/16"-12
FBU-14T18.0 mm 34.9 mm 38.1 mm 114.4 mm 79.2 mm 44.4 mm 7/8"
22 mm
1 3/16"-12
FBU-16T21.5 mm 38.1 mm 41.2 mm 117.8 mm 79.8 mm 44.4 mm 1"
25 mm
1 5/16"-12
FBU-20T37.5 mm 50.8 mm 47.6 mm 121.1 mm 84.1 mm 45.7 mm 1 1/4"
32 mm
1 5/8"-12
FBU-24T33.0 mm 57.1 mm 53.9 mm 142.8 mm 89.4 mm 46.0 mm 1 1/2"
38 mm
1 7/8"-12
FBU-32T45.0 mm 73 mm 69.8 mm 161.7 mm 106.7 mm 53.1 mm 2"
50 mm
2 1/2"-12
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