- Dimensions per ANSI/ASME B16.9.
- A straight tee and cross have the same branch size as pipe. These are used for making 90° branching from the main run of pipe.
| Pipe Size (NPS) | F | Approx. Weight (lb) |
|---|
| STD | XS | XXS |
|---|
| 1/2 |
1 |
0.4 |
0.5 |
- |
| 3/4 |
1 1/8 |
0.5 |
0.6 |
- |
| 1 |
1 1/2 |
0.8 |
0.9 |
1.3 |
| 1 1/4 |
1 7/8 |
1.3 |
1.6 |
2.5 |
| 1 1/2 |
2 1/4 |
2.0 |
2.3 |
3.4 |
| 2 |
2 1/2 |
3.5 |
4.0 |
6.3 |
| 2 1/2 |
3 |
6.0 |
7.0 |
10.5 |
| 3 |
3 3/8 |
7.0 |
8.5 |
13.5 |
| 3 1/2 |
3 3/4 |
9.0 |
12.0 |
18.0 |
| 4 |
4 1/8 |
12.0 |
15.8 |
25.0 |
| 5 |
4 7/8 |
21.0 |
26.0 |
40.0 |
| 6 |
5 5/8 |
34.0 |
40.0 |
68.0 |
| 8 |
7 |
55.0 |
75.0 |
120.0 |
| 10 |
8 1/2 |
85.0 |
105.0 |
- |
| 12 |
10 |
120.0 |
160.0 |
- |
| 14 |
11 |
165.0 |
240.0 |
- |
| 16 |
12 |
195.0 |
280.0 |
- |
| 18 |
13 1/2 |
249.0 |
332.0 |
- |
| 20 |
15 |
342.0 |
480.0 |
- |
| 22 |
16 1/2 |
414.0 |
550.0 |
- |
| 24 |
17 |
528.0 |
610.0 |
- |
