Schedule 40 PVC
| Nominal Pipe Size (in) | O.D. | Average I.D. | ID
Cross Sectional Area in2 |
Min. Wall | Nominal Wt./Ft. | Max. W.P. PSI |
| 1/2 | .840 | .608 | .2903 |
.109 | .161 | 600 |
| 3/4 | 1.050 | .810 | .5153 |
.113 | .214 | 480 |
| 1 | 1.315 | 1.033 | .8381 |
.133 | .315 | 450 |
| 1-1/4 | 1.660 | 1.364 | 1.461 |
.140 | .426 | 370 |
| 1 -1/2 | 1.900 | 1.592 | 1.991 |
.145 | .509 | 330 |
| 2 | 2.375 | 2.049 | 3.297 |
.154 | .682 | 280 |
| 2-1/2 | 2.875 | 2.445 | 4.695 |
.203 | 1.076 | 300 |
| 3 | 3.500 | 3.042 | 7.269 |
.216 | 1.409 | 260 |
| 3-1/2 | 4.000 | 3.520 | 9.731 |
.226 | 1.697 | 240 |
| 4 | 4.500 | 3.998 | 12.55 |
.237 | 2.006 | 220 |
| 5 | 5.563 | 5.017 | 19.77 |
.258 | 2.726 | 190 |
| 6 | 6.625 | 6.031 | 28.57 |
.280 | 3.535 | 180 |
| 8 | 8.625 | 7.943 | 49.55 |
.322 | 5.305 | 160 |
Schedule 80 PVC
| Nominal Pipe Size (in) | O.D. | Average I.D. | ID
Cross Sectional Area in2 |
Min. Wall | Nominal Wt./Ft. | Max. W.P. PSI |
| 1/2 | .840 | .528 | .219 |
.147 | .202 | 850 |
| 3/4 | 1.050 | .724 | .4117 |
.154 | .273 | 690 |
| 1 | 1.315 | .935 | .6866 |
.179 | .402 | 630 |
| 1-1/4 | 1.660 | 1.256 | 1.239 |
.191 | .554 | 520 |
| 1 -1/2 | 1.900 | 1.476 | 1.711 |
.200 | .673 | 470 |
| 2 | 2.375 | 1.913 | 2.874 |
.218 | .932 | 400 |
| 2-1/2 | 2.875 | 2.289 | 4.115 |
.276 | 1.419 | 420 |
| 3 | 3.500 | 2.864 | 6.442 |
.300 | 1.903 | 370 |
| 3-1/2 | 4.000 | 3.326 | 8.688 |
.318 | 2.322 | 350 |
| 4 | 4.500 | 3.786 | 11.26 |
.337 | 2.782 | 320 |
| 5 | 5.563 | 4.767 | 17.85 |
.375 | 3.867 | 290 |
| 6 | 6.625 | 5.709 | 25.6 |
.432 | 5.313 | 280 |
| 8 | 8.625 | 7.565 | 44.95 |
.500 | 8.058 | 250 |
Schedule 120 PVC
| Nominal Pipe Size (in) | O.D. | Average I.D. | ID
Cross Sectional Area in2 |
Min. Wall | Nominal Wt./Ft. | Max. W.P. PSI |
| 1/2 | .840 | .480 | .181 |
.170 | .223 | 1010 |
| 3/4 | 1.050 | .690 | .3739 |
.170 | .295 | 770 |
| 1 | 1.315 | .891 | .6235 |
.200 | .440 | 720 |
| 1-1/4 | 1.660 | 1.204 | 1.139 |
.215 | .614 | 600 |
| 1 -1/2 | 1.900 | 1.423 | 1.59 |
.225 | .744 | 540 |
| 2 | 2.375 | 1.845 | 2.674 |
.250 | 1.052 | 470 |
| 2-1/2 | 2.875 | 2.239 | 3.937 |
.300 | 1.529 | 470 |
| 3 | 3.500 | 2.758 | 5.974 |
.350 | 2.184 | 440 |
| 4 | 4.500 | 3.572 | 10.02 |
.437 | 3.516 | 430 |
| 6 | 6.625 | 5.434 | 23.19 |
.562 | 6.759 | 370 |
SDR 21 WP 200 PSI
| Nominal Pipe Size (in) | O.D. | Average I.D. | ID
Cross Sectional Area in2 |
Min. Wall | Nominal Wt./Ft. |
| 3/4 | 1.050 | .910 | .6362 |
.060 | .129 |
| 1 | 1.315 | 1.169 | 1.073 |
.063 | .170 |
| 1-1/4 | 1.660 | 1.482 | 1.725 |
.079 | .263 |
| 1-1/2 | 1.900 | 1.700 | 2.27 |
.090 | .339 |
| 2 | 2.375 | 2.129 | 3.56 |
.113 | .521 |
| 2-1/2 | 2.875 | 2.581 | 5.232 |
.137 | .754 |
| 3 | 3.500 | 3.146 | 7.773 |
.167 | 1.106 |
| 3-1/2 | 4.000 | 3.596 | 10.16 |
.190 | 1.443 |
| 4 | 4.500 | 4.046 | 12.857 |
.214 | 1.825 |
| 5 | 5.563 | 5.001 | 19.64 |
.265 | 2.792 |
| 6 | 6.625 | 5.955 | 27.85 |
.316 | 3.964 |
| 8 | 8.625 | 7.755 | 47.23 |
.410 | 6.679 |
SDR 26 WP 160 PSI
| Nominal Pipe Size (in) | O.D. | Average I.D. | ID
Cross Sectional Area in2 |
Min. Wall | Nominal Wt./Ft. |
| 1 | 1.315 | 1.175 | 1.084 |
.060 | .164 |
| 1-1/4 | 1.660 | 1.512 | 1.796 |
.064 | .221 |
| 1-1/2 | 1.900 | 1.734 | 2.361 |
.073 | .284 |
| 2 | 2.375 | 2.173 | 3.709 |
.091 | .432 |
| 2-1/2 | 2.875 | 2.635 | 5.453 |
.110 | .622 |
| 3 | 3.500 | 3.210 | 8.093 |
.135 | .915 |
| 3-1/2 | 4.000 | 3.672 | 10.59 |
.154 | 1.183 |
| 4 | 4.500 | 4.134 | 13.42 |
.173 | 1.494 |
| 5 | 5.563 | 5.109 | 20.5 |
.214 | 2.288 |
| 6 | 6.625 | 6.085 | 29.08 |
.255 | 3.228 |
| 8 | 8.625 | 7.921 | 49.28 |
.332 | 5.468 |
Copper Pipe - Type L
| Nominal Pipe Size (in) | O.D. | Average I.D. | ID
Cross Sectional Area in2 |
Min. Wall | Nominal Wt./Ft. | Max. W.P. PSI |
| 1/2 | ||||||
| 3/4 | ||||||
| 1 |
Copper Pipe - Type M
| Nominal Pipe Size (in) | O.D. | Average I.D. | ID
Cross Sectional Area in2 |
Min. Wall | Nominal Wt./Ft. | Max. W.P. PSI |
| 1/2 | ||||||
| 3/4 | ||||||
| 1 |