Pipe Schedule Chart

Nominal size Inch Outside dia 5S 10S 20S 30S 40S 60S 80S 110S 120S 140S 160S XS XXS
1/8" 10.3 - 1.24 - - 1.73 - 2.4 - - - 1.73 2.41 -
1/4" 13.7 -1.7 1.65 - - 2.24 - 3.02 - - - 2.24 3.02 -
3/8" 17.1 - 1.65 - - 2.31 - 3.2 - - - 2.31 3.2 -
1/2" 21.3 1.65 2.11 - - 2.77 - 3.73 - - - 2.77 3.73 7.47
3/4" 26.7 1.65 2.11 - - 2.87 - 3.91 - - - 2.87 3.91 7.82
1" 33.4 1.65 2.77 - - 3.38 - 4.55 - - - 3.38 4.55 9.09
11/4" 42.2 1.65 2.77 - - 3.56 - 4.85 - - - 3.56 4.85 9.7
11/2" 48.3 1.65 2.77 - - 3.68 - 5.08 - - - 3.68 5.08 10.15s
2" 60.3 1.65 2.77 - - 3.91 - 5.54 - - - 3.91 5.54 11.07
21/2" 73 2.11 3.05 - - 5.16 - 7.01 - - - 5.16 7.01 14.02
3" 88.9 2.11 3.05 - - 5.49 - 7.62 - - - 5.49 7.52 15.24
31/2" 101.6 2.11 3.05 - - 5.74 - 8.08 - - - 5.74 8.08 -
4" 114.3 2.11 3.05 - - 6.02 - 8.56 - 11.13 - 6.02 8.56 17.12
5" 141.3 2.77 3.4 - - 6.55 - 9.52 - 12.07 - 6.55 9.53 18.05
6" 168.3 2.77 3.4 - - 7.11 - 10.97 - 14.27 - 7.11 10.97 21.95
8" 219.1 2.77 3.76 - 6.35 8.18 10.31 12.07 15.09 16.26 20.62 8.18 12.07 22.23
10" 273 3.4 4.19 - 6.35 9.27 12.7 15.09 18.26 21.44 25.4 9.27 12.7 25.4
12" 323.8 3.96 4.57 - 6.35 10.31 14.27 17.48 21.44 25.4 28.58 9.35 12.07 25.4
14" 355.6 3.96 4.78 6.35 7.92 11.13 15.09 19.05 23.83 27.79 31.75 9.53 12.7 -
16" 409.4 4.19 4.78 6.35 7.92 12.7 16.66 21.44 26.19 30.96 36.53 9.53 12.07 -
18" 457.2 4.19 4.78 6.35 7.92 14.27 19.05 23.83 29.36 34.92 39.67 9.53 12.7 -
20" 508 4.79 5.54 6.35 9.53 15.09 20.62 26.19 32.54 38.1 44.45 9.53 12.07 -
22" 558.8 4.79 5.54 6.35 9.53 - 22.23 28.56 34.93 41.28 47.63 9.53 12.7 -
24" 609.6 5.54 6.35 6.35 9.53 17.48 24.61 30.96 38.89 46.02 52.37 9.53 12.07 -
26" 660.4 - - 7.92 12.7 - - - - - - 9.53 12.7 -
28" 711.2 - - 7.92 12.7 - - - - - - 9.53 12.7 -
30" 762 6.35 7.92 7.92 12.7 - - - - - - 9.53 12.7 -
32" 812.8 - - 7.92 12.7 - - - - - - 9.53 12.7 -
34" 863.6 - - 7.92 12.7 - - - - - - 9.53 12.7 -
36" 914.4 - - 7.92 12.7 - - - - - - 9.53 12.7 -