PVC pipes schedule 120 chart
wall thickness and outside diameter
| Nominal size [inches] |
Outside diameter [inches] |
Outside diameter [mm] |
Wall thickness [inches] |
Wall thickness [mm] |
|
1/2" DN15
|
0.84
|
21.3
|
0.17
|
4.32
|
|
3/4" DN20
|
1.05
|
26.7
|
0.17
|
4.32
|
|
1" DN25
|
1.32
|
33.4
|
0.2
|
5.08
|
|
1 1/4" DN32
|
1.66
|
42.2
|
0.215
|
5.46
|
|
1 1/2" DN40
|
1.9
|
48.3
|
0.225
|
5.72
|
|
2" DN50
|
2.375
|
60.3
|
0.25
|
6.35
|
|
2 1/2" DN65
|
2.875
|
73.0
|
0.3
|
7.62
|
|
3" DN80
|
3.5
|
88.9
|
0.35
|
8.89
|
|
3 1/2"
|
4.0
|
101.6
|
0.35
|
8.89
|
|
4" DN100
|
4.5
|
114.3
|
0.437
|
11.1
|
|
5" DN125
|
5.563
|
141.3
|
0.5
|
12.7
|
|
6" DN150
|
6.625
|
168.3
|
0.562
|
14.27
|
|
8" DN200
|
8.625
|
219.1
|
0.718
|
18.24
|
|
10" DN250
|
10.75
|
273.0
|
0.843
|
21.41
|
|
12" DN300
|
12.75
|
323.8
|
1.0
|
25.4
|
Available pipe standard tables
