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Tables
of Dimensions Specification (Tables Attached)
2)
End Shapes and
Threads for American Standard
| Nominal
Size (inch) |
Minimum Thread
Length |
Chamber Diameter
F
(mm) |
Maximum
Port Diameter
Male End N (mm) |
Minimum
Wall Thickness
G (mm) |
Bands |
|
Minimum
Outside Diameter
H (mm) |
Minimum
Width
E (mm) |
|
| Female
B (mm) |
Male
L (mm) |
Minimum |
Maximum |
|
|
1/8 |
6.4 |
6.7 |
10.3 |
11.0 |
5.1 |
2.1 |
17.6 |
5.1 |
|
|
1/4 |
8.1 |
10.2 |
13.7 |
14.8 |
6.6 |
2.2 |
21.4 |
5.5 |
|
|
3/8 |
9.1 |
10.4 |
17.1 |
18.3 |
9.4 |
2.3 |
25.8 |
5.8 |
|
|
1/2 |
10.9 |
13.6 |
21.3 |
22.8 |
13.0 |
2.4 |
30.4 |
6.3 |
|
|
3/4 |
12.7 |
13.9 |
26.7 |
28.1 |
17.5 |
2.8 |
37.0 |
6.9 |
|
|
1 |
14.7 |
17.4 |
33.4 |
35.2 |
23.1 |
3.1 |
45.0 |
7.7 |
|
|
1¼ |
17.0 |
18.0 |
42.2 |
43.9 |
30.2 |
3.4 |
54.7 |
8.7 |
|
|
1½ |
17.8 |
18.4 |
48.3 |
50.0 |
35.3 |
3.6 |
61.6 |
9.3 |
|
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2 |
19.1 |
19.3 |
60.3 |
62.1 |
45.5 |
4.0 |
75.3 |
10.7 |
|
|
2½ |
23.4 |
29.0 |
73.0 |
75.6 |
55.9 |
4.8 |
91.2 |
12.1 |
|
|
3 |
24.9 |
30.5 |
88.9 |
91.4 |
70.6 |
5.3 |
108.8 |
13.9 |
|
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3½ |
26.2 |
- |
101.6 |
104.1 |
- |
5.7 |
123.0 |
15.3 |
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|
4 |
27.4 |
33.1 |
114.4 |
116.8 |
94.0 |
6.1 |
137.2 |
16.8 |
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5 |
30.0 |
35.8 |
141.3 |
143.8 |
119.1 |
6.9 |
167.2 |
19.8 |
|
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6 |
32.5 |
38.5 |
168.3 |
170.8 |
144.0 |
7.7 |
197.4 |
22.9 |
|
| *
8 |
37.3 |
43.8 |
219.1 |
221.6 |
190.0 |
8.4 |
246.0 |
24.8 |
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*
TM
Specification
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