Schedule 40 PVC Plastic Pipe Dimensions (White) 1/2"-24" Diameter
Nominal Pipe Size (in.) O.D. Average I.D. Minimum Wall
½” | .840 | .602 | .109 |
¾” | 1.050 | .804 | .113 |
1” | 1.315 | 1.029 | .133 |
1-¼” | 1.660 | 1.360 | .140 |
1-½” | 1.900 | 1.590 | .145 |
2” | 2.375 | 2.047 | .154 |
3” | 3.500 | 3.042 | .216 |
4” | 4.500 | 3.998 | .237 |
6” | 6.625 | 6.031 | .280 |
8” | 8.625 | 7.942 | .322 |
10” | 10.750 | 9.976 | .365 |
12” | 12.750 | 11.889 | .406 |
14” | 14.00 | 13.073 | .437 |
16” | 16.00 | 14.940 | .500 |
18” 20” 24” | 18.00 20.00 24.00 | 16.809 18.743 22.544 | .562 .593 .687 |
Schedule 80 PVC Plastic Pipe Dimensions (Grey) 1/4"-24" diameter
Nominal Pipe Size (in.) O.D. Average I.D. Minimum Wall
1/4" 1/2” | .540 .840 | .344 .526 | .088 .147 |
¾” | 1.050 | .722 | .154 |
1” | 1.315 | .936 | .179 |
1-¼” | 1.660 | 1.255 | .191 |
1-½” | 1.900 | 1.476 | .200 |
2” | 2.375 | 1.913 | .218 |
3” | 3.500 | 2.864 | .300 |
4” | 4.500 | 3.786 | .337 |
6” | 6.625 | 5.709 | .432 |
8” | 8.625 | 7.565 | .500 |
10” | 10.750 | 9.493 | .593 |
12” | 12.750 | 11.294 | .687 |
14” | 14.00 | 12.410 | .750 |
16” | 16.00 | 14.213 | .843 |
18” 20” 24” | 18.00 20.00 24.00 | 16.014 17.814 21.418 | .937 1.031 1.218 |