Hubless Cast Iron Soil Pipe are made to CSA B70
Size
Thickness
Minimum
Inside Diameter
Minimum
Outside Diameter
Minimum
Outside Diameter
Maximal
1-1/2"
3.0
35.5
46.0
50.0
2"
3.0
47.8
57.0
62.0
3"
3.3
73.0
83.0
87.5
4"
3.8
98.6
109.0
114.0
5"
3.8
123.0
135.0
139.0
6"
3.8
148.0
160.0
166.0
8"
4.3
197.0
213.0
219.0
10"
5.6
246.0
267.0
271.0
12"
5.6
297.0
318.0
322.0
15"
7.6
370.0
397.0
402.0
