Nominal Bore
Nominal Bore Pipe Specifications

| Size ins |
1/2 |
1/2 |
3/4 |
3/4 |
1 |
1 |
1 1/4 |
| OD mm |
21.34 |
21.34 |
26.27 |
26.67 |
33.40 |
33.40 |
42.16 |
| Schedule |
10s |
40s |
10s |
40s |
10s |
40s |
10s |
| Wall |
2.11 |
2.77 |
2.19 |
2.87 |
2.77 |
3.38 |
2.77 |
| Weights* |
1.01 |
1.29 |
1.30 |
1.71 |
2.12 |
2.54 |
2.73 |
| Size ins |
1 1/4 |
1 1/2 |
1 1/2 |
2 |
2 |
2 1/2 |
2 1/2 |
| OD mm |
42.16 |
48.26 |
48.26 |
60.33 |
60.33 |
73.03 |
73.03 |
| Schedule |
40s |
10s |
40s |
10s |
40s |
10s |
40s |
| Wall |
3.56 |
2.77 |
3.68 |
2.77 |
3.91 |
3.05 |
5.16 |
| Weights* |
3.43 |
3.15 |
4.11 |
3.98 |
5.52 |
5.34 |
8.76 |
| Size ins |
3 |
3 |
4 |
4 |
5 |
5 |
6 |
| OD mm |
88.90 |
88.90 |
114.30 |
114.30 |
141.30 |
141.30 |
168.28 |
| Schedule |
10s |
40s |
10s |
40s |
10s |
40s |
10s |
| Wall |
3.05 |
5.49 |
3.05 |
6.02 |
3.40 |
6.55 |
3.40 |
| Weights* |
5.54 |
11.45 |
8.48 |
16.31 |
11.74 |
22.10 |
14.04 |
| Size ins |
6 |
8 |
8 |
10 |
10 |
12 |
12 |
| OD mm |
168.28 |
219.08 |
219.08 |
273.05 |
273.05 |
323.85 |
323.85 |
| Schedule |
40s |
10s |
40s |
10s |
40s |
10s |
40s |
| Wall |
7.11 |
3.76 |
8.18 |
4.19 |
9.27 |
4.57 |
9.53 |
| Weights* |
28.68 |
20.25 |
43.16 |
28.20 |
61.20 |
36.53 |
74.92 |
* Weights shown in kgs/mtr