

Pipe Table 2: (Metric) Pipe and Tube Dimensions
Nominal Diameter (in.)
|
SDR 9
OD/ID (mm)
|
SDR 11
OD/ID (mm)
|
SDR 13.5
OD/ID (mm)
|
SDR 17
OD/ID (mm)
|
Schedule 40
OD/ID (mm)
|
Schedule 80
OD/ID (mm)
|
Copper (L)
OD/ID (mm)
|
3/4 ( 20 mm )
|
26.7 / 20.8
|
26.7 / 21.8
|
|
26.7 / 23.6
|
26.7 / 20.9
|
26.7 / 18.8
|
22.2 / 19.9
|
1 ( 25 mm )
|
33.4 / 26.0
|
33.4 / 27.4
|
28.6/24.3
|
33.4 / 29.5
|
33.4 / 26.6
|
33.4 / 24.3
|
28.6 / 26.0
|
1 1/4 (32 mm)
|
42.2 / 32.8
|
42.2 / 34.5
|
34.9/29.7
|
42.2 / 37.1
|
42.2 / 35.0
|
42.2 / 32.5
|
34.9 / 32.1
|
1 1/2 ( 37.5 mm )
|
48.2 / 37.5
|
48.2 / 39.4
|
41.3/35.2
|
48.2 / 42.7
|
48.2 / 40.9
|
48.2 / 38.1
|
41.3 / 38.2
|
2 ( 50 mm )
|
60.3 / 46.9
|
60.3 / 49.3
|
54.0/46.0
|
60.3 / 53.3
|
60.3 / 52.5
|
60.3 / 49.3
|
54.0 / 50.42
|
3 ( 75 mm )
|
88.9 / 69.1
|
88.9 / 72.6
|
|
88.9 / 78.5
|
88.9 / 77.9
|
88.9 / 73.7
|
79.4 / 74.8
|
4 ( 100 mm )
|
114.3 / 88.9
|
114.3 / 93.5
|
|
114.3 / 101
|
114.3 / 102
|
114.3 / 97.2
|
104.8 / 99.2
|
6 ( 150 mm )
|
168.2 / 130.8
|
168.2 / 138
|
|
168.2 / 148
|
168.2 / 154
|
168.2 / 146
|
|
8 ( 200 mm )
|
219.1 / 170.4
|
219.1 / 179
|
|
219.1 / 193
|
219.1 / 203
|
219.1 / 194
|
|
10 ( 250 mm )
|
273.1 / 212.4
|
273.1 / 224
|
|
273.1 / 241
|
273.1 / 254
|
273.1 / 243
|
|
12 ( 300 mm )
|
323.9 / 251.9
|
323.9 / 265
|
|
323.9 / 285.8
|
323.9 / 303
|
323.9 / 289
|
|