- 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.
- Dimensions are shown in millimeters per ANSI/ASME B16.9.
Pipe Size | Outside Diameter at Bevel | F | Approx. Weight |
NPS | DN | Std | XS | XXS |
| | mm | mm | kg | kg | kg |
1/2 |
15 |
21.3 |
25 |
0.9 |
1.1 |
- |
3/4 |
20 |
26.7 |
29 |
1.1 |
1.3 |
- |
1 |
25 |
33.4 |
38 |
1.8 |
2.0 |
2.9 |
1 1/4 |
32 |
42.2 |
48 |
2.9 |
3.5 |
5.5 |
1 1/2 |
40 |
48.3 |
57 |
4.4 |
5.1 |
7.5 |
2 |
50 |
60.3 |
64 |
7.7 |
8.8 |
13.9 |
2 1/2 |
65 |
73 |
76 |
13.2 |
15.4 |
23.1 |
3 |
80 |
88.9 |
86 |
15.4 |
18.7 |
29.8 |
3 1/2 |
90 |
101.6 |
95 |
19.8 |
26.5 |
39.7 |
4 |
100 |
114.3 |
105 |
26.5 |
34.8 |
55.1 |
5 |
125 |
141.3 |
124 |
46.3 |
57.3 |
88.2 |
6 |
150 |
168.3 |
143 |
75.0 |
88.2 |
149.9 |
8 |
200 |
219.1 |
178 |
121.3 |
165.3 |
264.6 |
10 |
250 |
273 |
216 |
187.4 |
231.5 |
- |
12 |
300 |
323.8 |
254 |
264.6 |
352.7 |
- |
14 |
350 |
355.6 |
279 |
363.8 |
529.1 |
- |
16 |
400 |
406.4 |
305 |
429.9 |
617.3 |
- |
18 |
450 |
457 |
343 |
549.0 |
731.9 |
- |
20 |
500 |
508 |
381 |
754.0 |
1,058.2 |
- |
22 |
550 |
559 |
419 |
912.7 |
1,212.5 |
- |
24 |
600 |
610 |
342 |
1,164.0 |
1,344.8 |
- |
26 |
650 |
660 |
495 |
- |
- |
- |
28 |
700 |
711 |
521 |
- |
- |
- |
30 |
750 |
762 |
559 |
- |
- |
- |
32 |
800 |
813 |
597 |
- |
- |
- |
34 |
850 |
864 |
635 |
- |
- |
- |
36 |
900 |
914 |
673 |
- |
- |
- |
38 |
950 |
965 |
711 |
- |
- |
- |
40 |
1000 |
1016 |
749 |
- |
- |
- |
42 |
1050 |
1067 |
762 |
- |
- |
- |
44 |
1100 |
1118 |
813 |
- |
- |
- |
46 |
1150 |
1168 |
851 |
- |
- |
- |
48 |
1200 |
1219 |
889 |
- |
- |
- |