Ham-Let 774L Catalog Page
774 L
BULKHEAD UNION
TUBE (METRIC) TO TUBE (METRIC)
Ordering
Information
774L _ 3 3 2.4 14 38.1 24.6 51.3 31.2 12.9 8.30 12.7
774L _ 4 4 2.4 14 40.4 25.4 53.6 32.0 13.7 9.90 12.7
774L _ 6 6 4.8 16 42.9 26.2 57.7 33.6 15.3 11.50 10.2
774L _ 8 8 6.4 18 46.0 28.6 61.0 36.1 16.2 13.10 11.2
774L _ 10 10 7.9 22 48.5 29.4 63.7 37.0 17.2 16.25 11.2
774L _ 12 12 9.5 24 50.8 31.8 71.0 41.9 22.8 19.50 12.7
774L _ 14 14 11.0 27 52.3 32.5 72.5 42.6 24.4 22.80 12.7
774L _ 15 15 11.9 27 52.3 32.5 72.5 42.6 24.4 22.80 12.7
774L _ 16 16 12.7 27 52.3 32.5 72.5 42.6 24.4 22.80 12.7
774L _ 18 18 15.1 30 58.7 37.3 78.9 47.4 24.4 26.00 16.8
774L _ 20 20 15.9 35 64.3 42.9 84.5 53.0 26.0 29.00 19.0
774L _ 25 25 21.8 41 71.4 45.2 96.0 57.5 31.3 33.70 19.0
774L _ 38 *38 33.7 60 89.8 51.9 145.0 79.5 49.4 50.50 19.0
A
Tube O.D.
mm mm mm mm mm mm mm mm mm mm
D W
Hex. Flat
NN1 L L1 I
Panel Hole
Drill Size
Panel Hole
Drill Size
TUBE (INCH) TO TUBE (INCH)
Ordering
Information
774L _ 1/16 1/16 1.58 .05 1.27 5/16 .94 23.88 .53 13.46 1.24 31.5 .68 17.3 .34 8.6
774L _ 1/8 1/8 3.17 .09 2.28 1/2 1.50 38.10 .97 24.63 2.02 51.30 1.23 31.24 .50 12.7
774L _ 3/16 3/16 4.76 .12 3.04 9/16 1.59 40.38 1.00 25.40 2.11 53.59 1.26 32.00 .54 13.7
774L _ 1/4 1/4 6.35 .19 4.82 5/8 1.69 42.92 1.03 26.16 2.27 57.65 1.32 33.52 .60 15.2
774L _ 5/16 5/16 7.93 .25 6.35 11/ 16 1.81 45.97 1.12 28.44 2.39 60.70 1.41 35.81 .64 16.2
774L _ 3/8 3/8 9.52 .28 7.11 3/4 1.87 47.5 1.16 29.46 2.45 62.2 1.45 36.83 .66 16.8
774L _ 1/2 1/2 12.70 .41 10.41 15/16 2.00 50.80 1.25 31.75 2.80 71.12 1.65 41.91 .90 22.9
774L _ 5/8 5/8 15.87 .50 12.70 1
774L _ 3/4 3/4 19.05 .62 15.75 1
774L _ 1 1 25.40 .88 22.35 1
1/4 *1 1/4 31.75 1.09 27.70 1 7/ 8 3.11 79.00 1.88 47.75 4.85 123.19 2.75 69.85 1.62 41.2
774L _ 1
1/2 *1 1/2 38.10 1.34 34.00 2 1/4 3.34 84.80 1.94 49.28 5.48 139.19 3.01 76.45 1.97 50.0
774L _ 1
774L _ 2 *2 50.80 1.81 45.97 2
* Including low friction paste, see page 91
A
Tube O.D.
inch mm inch mm inch inch mm inch mm inch mm inch mm inch mm inch mm inch mm
D W
Hex. Flat
1/16 2.06 52.32 1.28 32.51 2.86 72.64 1.68 42.67 .96 24.4
3/16 2.31 58.67 1.47 37.33 3.11 78.99 1.87 47.49 .96 24.4
NN1 L L1 I
5/8 2.81 71.37 1.78 45.21 3.77 95.76 2.26 57.40 1.23 31.2
3/4 4.16 105.66 2.22 56.39 7.10 180.34 3.69 93.73 2.66 67.6
Panel Hole
Drill Size
13/ 64
21/64
25/64
29/64
33/64
37/64
49/64
57/64
1 1/64
1 21/64
1 41/ 64
1 61/64
2 41/ 64
Panel Hole
Drill Size
5.16 .12 3.05
8.33 .50 12.70
9.92 .50 12.70
11.50 .40 10.16
13.09 .44 11.17
14.68 .44 11.17
19.44 .50 12.70
22.62 .50 12.70
25.79 .66 16.76
33.73 .75 19.05
41.67 .75 19.05
49.61 .75 19.05
67.07 .75 19.05
CONNECTORS
“D” - Dimension is minimum opening. Dimensions are for reference only, and are subject to change without notice.
HAM-LET ADVANCED CONTROL TECHNOLOGY
59
Loading...