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PVC PIPE SIZES |
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Schedule 40 Dimensions
|
Nom. Pipe Size (in) |
O.D. |
Average I.D. |
Min. Wall |
Nom. Wt./Ft. |
Max. W.P. PSI** |
|
1/8" |
0.405 |
0.249 |
0.068 |
0.051 |
810 |
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1/4" |
0.540 |
0.344 |
0.088 |
0.086 |
780 |
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3/8" |
0.675 |
0.473 |
0.091 |
0.115 |
620 |
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1/2" |
0.840 |
0.602 |
0.109 |
0.170 |
600 |
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3/4" |
1.050 |
0.804 |
0.113 |
0.226 |
480 |
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1" |
1.315 |
1.029 |
0.133 |
0.333 |
450 |
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1-1/4" |
1.660 |
1.360 |
0.140 |
0.450 |
370 |
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1-1/2" |
1.900 |
1.590 |
0.145 |
0.537 |
330 |
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2" |
2.375 |
2.047 |
0.154 |
0.720 |
280 |
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2-1/2" |
2.875 |
2.445 |
0.203 |
1.136 |
300 |
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3" |
3.500 |
3.042 |
0.216 |
1.488 |
260 |
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3-1/2" |
4.000 |
3.521 |
0.226 |
1.789 |
240 |
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4" |
4.500 |
3.998 |
0.237 |
2.118 |
220 |
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5" |
5.563 |
5.016 |
0.258 |
2.874 |
190 |
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6" |
6.625 |
6.031 |
0.280 |
3.733 |
180 |
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8" |
8.625 |
7.942 |
0.322 |
5.619 |
160 |
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10" |
10.750 |
9.976 |
0.365 |
7.966 |
140 |
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12" |
12.750 |
11.889 |
0.406 |
10.534 |
130 |
Schedule 80 Dimensions
|
Nom. Pipe Size (in) |
O.D. |
Average I.D. |
Min. Wall |
Nom. Wt./Ft. |
Max. W.P. PSI** |
|
1/8" |
.405 |
.195 |
0.095 |
0.063 |
1230 |
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1/4" |
.540 |
.282 |
0.119 |
0.105 |
1130 |
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3/8" |
.675 |
.403 |
0.126 |
0.146 |
920 |
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1/2" |
.840 |
.526 |
0.147 |
0.213 |
850 |
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3/4" |
1.050 |
.722 |
0.154 |
0.289 |
690 |
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1" |
1.315 |
.936 |
0.179 |
0.424 |
630 |
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1-1/4" |
1.660 |
1.255 |
0.191 |
0.586 |
520 |
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1-1/2" |
1.900 |
1.476 |
0.200 |
0.711 |
470 |
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2" |
2.375 |
1.913 |
0.218 |
0.984 |
400 |
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2-1/2" |
2.875 |
2.290 |
0.276 |
1.500 |
420 |
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3" |
3.500 |
2.864 |
0.300 |
2.010 |
370 |
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3-1/2" |
4.000 |
3.326 |
0.318 |
2.452 |
350 |
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4" |
4.500 |
3.786 |
0.337 |
2.938 |
320 |
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5" |
5.563 |
4.768 |
0.375 |
4.078 |
290 |
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6" |
6.625 |
5.709 |
0.432 |
5.610 |
280 |
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8" |
8.625 |
7.565 |
0.500 |
8.522 |
250 |
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10" |
10.750 |
9.493 |
0.593 |
12.635 |
230 |
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12" |
12.750 |
11.294 |
0.687 |
17.384 |
230 | **Max. Water Pressure at 68 degrees F, Higher temperatures lower the pressure rating. | |
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