American Water Works Association - Ductile Iron Pipe Data
| Nominal Pipe Size Inches |
Nominal Pipe Size mm |
Outside Diameter Inches |
Outside Diameter mm |
Class |
Wall Thickness Inches |
Weight of Pipe Lb/ft |
Weight of Pipe & Water Lb/ft |
| 3" |
80.00 |
3.96 |
100.60 |
53.00 |
0.31 |
11.20 |
15.00 |
| 4" |
100.00 |
4.80 |
121.90 |
53.00 |
0.32 |
14.20 |
20.10 |
| 6" |
150.00 |
6.90 |
175.30 |
53.00 |
0.34 |
22.00 |
35.10 |
| 8" |
200.00 |
9.05 |
229.90 |
53.00 |
0.36 |
31.00 |
54.00 |
| 10" |
250.00 |
11.10 |
281.90 |
53.00 |
0.38 |
40.40 |
76.80 |
| 12" |
300.00 |
13.20 |
335.20 |
53.00 |
0.40 |
50.70 |
103.00 |
| 14" |
350.00 |
15.30 |
388.60 |
53.00 |
0.42 |
62.40 |
133.50 |
| 16" |
400.00 |
17.40 |
442.00 |
53.00 |
0.43 |
72.80 |
165.90 |
| 18" |
450.00 |
19.50 |
495.30 |
53.00 |
0.44 |
83.60 |
201.50 |
| 20" |
500.00 |
21.60 |
548.60 |
53.00 |
0.45 |
95.20 |
241.00 |
| 24" |
600.00 |
25.80 |
655.30 |
53.00 |
0.47 |
119.20 |
329.40 |
| 30" |
750.00 |
32.00 |
812.80 |
53.00 |
0.51 |
161.30 |
487.80 |
| 36" |
900.00 |
38.30 |
972.80 |
53.00 |
0.58 |
219.50 |
688.80 |
| 42" |
1050.00 |
44.50 |
1130.30 |
53.00 |
0.65 |
285.20 |
920.10 |
| 48" |
1200.00 |
50.80 |
1290.30 |
53.00 |
0.72 |
360.30 |
1189.20 |
| 54" |
1350.00 |
57.10 |
1450.30 |
53.00 |
0.81 |
455.00 |
1502.20 |
