Standard Pipe Sizes

 

Size NPS Out Dia. Wall
Thickness
Weight
per Foot
4-1/2 4'' 4.500 .156
.188
.203
.219
.237
.250
7.24
8.67
9.32
10.02
10.80
11.36
5-9/16 5'' 5.563 .188
.219
.258
.281
.312
10.80
12.51
14.63
15.87
17.51
6-5/8 6'' 6.625 .188
.219
.250
.280
12.94
15.00
17.04
18.99
8-5/8 8'' 8.625 .188
.219
.250
.277
.322
.344
.375
16.96
19.68
22.38
24.72
28.58
30.45
33.07
10-3/4 10'' 10.750 .250
.279
.307
.344
.365
.438
.500
28.06
31.23
34.27
38.27
40.52
48.28
54.79
12-3/4 12'' 12.750 .250
.281
.312
.330
.344
.375
.406
.438
.500
33.41
37.46
41.48
43.81
45.62
49.61
53.57
57.65
65.48
14 14'' 14.000 .250
.281
.312
.344
.375
.406
.438
.469
.500
36.75
41.21
45.65
50.22
54.62
59.00
63.50
67.84
72.16
16 16'' 16.000 .250
.281
.312
.344
.375
.406
.438
.469
.500
42.09
47.22
52.32
57.57
62.64
67.68
72.86
77.87
82.85

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