NPS | O.D. inch (mm) |
W.T. inch (mm) |
Weight lb/ft (kg/m) |
2 | 2.375 (60.3) |
0.154 (3.91) |
3.66 (5.44) |
0.218 (5.54) |
5.03 (7.48) |
||
0.344 (8.74) |
7.47 (11.11) |
||
0.436 (11.07) |
9.04 (13.44) |
||
2.1/2 | 2.875 (73.0) |
0.203 (5.16) |
5.80 (8.63) |
0.276 (7.01) |
7.67 (11.41) |
||
0.375 (9.52) |
10.02 (14.90) |
||
0.552 (14.02) |
13.71 (20.39) |
||
3 | 3.500 (88.9) |
0.125 (3.18) |
4.51 (6.72) |
0.156 (3.96) |
5.58 (8.29) |
||
0.188 (4.78) |
6.66 (9.92) |
||
0.216 (5.49) |
7.58 (11.29) |
||
0.250 (6.35) |
8.69 (12.93) |
||
0.281 (7.14) |
9.67 (14.40) |
||
0.300 (7.62) |
10.26 (15.27) |
||
0.438 (11.13) |
14.34 (21.35) |
||
0.600 (15.24) |
18.60 (27.68) |
||
3.1/2 | 4 (101.6) |
0.125 (3.18) |
5.18 (7.72) |
0.156 (3.96) |
6.41 (9.53) |
||
0.188 (4.78) |
7.66 (11.41) |
||
0.226 (5.74) |
9.12 (13.57) |
||
0.250 (6.35) |
10.02 (14.92) |
||
0.281 (7.14) |
11.17 (16.63) |
||
0.318 (8.08) |
12.52 (18.63) |
NPS | Weight Class |
Schedule No. |
Test Pressure Apsi (kPa) |
|
Grade A | Grade B | |||
2 | STD | 40 | 2300 (15900) |
2500 (17200) |
XS | 80 | 2500 (17200) |
2500 (17200) |
|
160 | 2500 (17200) |
2500 (17200) |
||
XXS | 2500 (17200) |
2500 (17200) |
||
2.1/2 | STD | 40 | 2500 (17200) |
2500 (17200) |
XS | 80 | 2500 (17200) |
2500 (17200) |
|
160 | 2500 (17200) |
2500 (17200) |
||
XXS | 2500 (17200) |
2500 (17200) |
||
3 | 1290 (8900) |
1500 (1000) |
||
1600 (11000) |
1870 (12900) |
|||
1930 (13330) |
2260 (15600) |
|||
STD | 40 | 2220 (15300) |
2500 (17200) |
|
2500 (17200) |
2500 (17200) |
|||
2500 (17200) |
2500 (17200) |
|||
XS | 80 | 2500 (17200) |
2500 (17200) |
|
160 | 2500 (17200) |
2500 (17200) |
||
XXS | 2500 (17200) |
2500 (17200) |
||
3.1/2 | 1120 (7700) |
1310 (19000) |
||
1400 (6700) |
1640 (11300) |
|||
1690 (11700) |
1970 (13600) |
|||
STD | 40 | 2030 (14000) |
2370 (16300) |
|
2250 (15500) |
2500 (17200) |
|||
2500 (17200) |
2500 (17200) |
|||
XS | 80 | 2800 (19300) |
2800 (19300) |
Notes..