NPS | O.D. inch (mm) |
W.T. inch (mm) |
Weight lb/ft (kg/m) |
4 | 4.500 (114.3) |
0.125 (3.18) |
5.85 (8.71) |
0.156 (3.96) |
7.24 (10.78) |
||
0.188 (4.78) |
8.67 (12.91) |
||
0.219 (5.56) |
10.02 (14.91) |
||
0.237 (6.02) |
10.80 (16.07) |
||
0.250 (6.35) |
11.36 (16.90) |
||
0.281 (7.14) |
12.67 (18.87) |
||
0.312 (7.92) |
13.97 (20.78) |
||
0.337 (8.56) |
15.00 (22.32) |
||
0.438 (11.13) |
19.02 (28.32) |
||
0.531 (13.49) |
22.53 (33.54) |
||
0.674 (17.12) |
27.57 (41.03) |
||
5 | 5.563 (141.3) |
0.156 (3.96) |
9.02 (13.41) |
0.188 (4.78) |
10.80 (16.09) |
||
0.219 (5.56) |
12.51 (18.61) |
||
0.258 (6.55) |
14.63 (21.77) |
||
0.281 (7.14) |
15.87 (23.62) |
||
0.312 (7.92) |
17.51 (26.05) |
||
0.344 (8.74) |
19.19 (28.57) |
||
0.375 (9.52) |
20.80 (30.94) |
||
0.500 (12.70) |
27.06 (40.28) |
||
0.625 (15.88) |
32.99 (49.11) |
||
0.750 (19.05) |
38.59 (57.43) |
||
6 | 6.625 (168.3) |
0.188 (4.78) |
12.94 (19.27) |
0.219 (5.56) |
15.00 (22.31) |
||
0.250 (6.35) |
17.04 (25.36) |
||
0.280 (7.11) |
18.99 (28.26) |
||
0.312 (7.92) |
21.06 (31.32) |
||
0.344 (8.74) |
23.10 (34.39) |
||
0.375 (9.52) |
25.05 (37.28) |
||
0.432 (10.97) |
28.60 (42.56) |
||
0.562 (14.27) |
36.43 (54.20) |
||
0.719 (18.26) |
45.39 (67.56) |
||
0.864 (21.95) |
53.21 (79.22) |
NPS | Weight Class |
Schedule No. |
Test Pressure Apsi (kPa) |
|
Grade A | Grade B | |||
4 | 1000 (6900) |
1170 (8100) |
||
1250 (8600) |
1460 (10100) |
|||
1500 (10300) |
1750 (12100) |
|||
1750 (12100) |
2040 (14100) |
|||
STD | 40 | 1900 (13100) |
2210 (15200) |
|
2000 (13800) |
2330 (16100) |
|||
2250 (15100) |
2620 (18100) |
|||
2500 (17200) |
2800 (19300) |
|||
XS | 80 | 2700 (18600) |
2800 (19300) |
|
120 | 2800 (19300) |
2800 (19300) |
||
160 | 2800 (19300) |
2800 (19300) |
||
XXS | 2800 (19300) |
2800 (19300) |
||
5 | 1010 (7000) |
1180 (8100) |
||
1220 (8400) |
1420 (9800) |
|||
1420 (9800) |
1650 (11400) |
|||
STD | 40 | 1670 (11500) |
1950 (13400) |
|
1820 (12500) |
2120 (14600) |
|||
2020 (13900) |
2360 (16300) |
|||
2230 (15400) |
2600 (17900) |
|||
XS | 80 | 2430 (16800) |
2800 (19300) |
|
120 | 2800 (19300) |
2800 (19300) |
||
160 | 2800 (19300) |
2800 (19300) |
||
XXS | 2800 (19300) |
2800 (19300) |
||
6 | 1020 (7000) |
1190 (8200) |
||
1190 (8200) |
1390 (9600) |
|||
1360 (9400) |
1580 (10900) |
|||
STD | 40 | 1520 (10500) |
1780 (12300) |
|
1700 (11700) |
1980 (13700) |
|||
1870 (12900) |
2180 (15000) |
|||
2040 (14100) |
2380 (16400) |
|||
XS | 80 | 2350 (16200) |
2740 (18900) |
|
120 | 2800 (19300) |
2800 (19300) |
||
160 | 2800 (19300) |
2800 (19300) |
||
XXS | 2800 (19300) |
2800 (19300) |
Notes..