| Pipe Size (NPS) | D | Approx. Weight (lb) |
|---|
| STD | XS | XXS |
|---|
| 1/2 |
5/8 |
0.1 |
0.2 |
– |
| 3/4 |
3/4 |
0.1 |
0.2 |
– |
| 1 |
7/8 |
0.3 |
0.3 |
0.4 |
| 1 1/4 |
1 |
0.4 |
0.5 |
0.8 |
| 1 1/2 |
1 1/8 |
0.4 |
0.7 |
1.1 |
| 2 |
1 3/8 |
0.8 |
1.2 |
2.0 |
| 2 1/2 |
1 3/4 |
1.8 |
2.1 |
3.8 |
| 3 |
2 |
2.6 |
3.5 |
5.8 |
| 3 1/2 |
2 1/4 |
3.5 |
4.5 |
8.5 |
| 4 |
2 1/2 |
4.5 |
6.1 |
11 |
| 5 |
3 1/8 |
7.5 |
11 |
19.0 |
| 6 |
3 3/4 |
12.0 |
18 |
32.0 |
| 8 |
5 |
23.0 |
35.0 |
60.0 |
| 10 |
6 1/4 |
43.0 |
53.0 |
– |
| 12 |
7 1/2 |
62.0 |
84.0 |
– |
| 14 |
8 3/4 |
80.0 |
100.0 |
– |
| 16 |
10 |
100.0 |
135.0 |
– |
| 18 |
11 1/4 |
126.0 |
167.0 |
– |
| 20 |
12 1/2 |
160.0 |
206.0 |
– |
| 22 |
13 1/2 |
197.0 |
260.0 |
– |
| 24 |
15 |
238.0 |
300.0 |
– |
- Dimensions are listded in inches and millimeters per ANSI/ASME B16.9.
- A 45° elbow long radius (LR) has a centerline curvature equal to 1-1/2 times the nominal pipe size (NPS) for 3/4 inch and larger sizes.
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