Total Plastics, Inc. PVC Pipe

PVC pipe comes in a wide range of sizes in schedule 40, 80 and 120.

Available Sizes PVC Type I Normal Impact (Schedule 40) Pipe
Nominal Pipe Size
O.D.
Average I.D.
1/8"
0.405
0.261
1/4"
0.540
0.354
3/8"
0.675
0.483
1/2"
0.840
0.608
3/4"
1.050
0.810
1"
1.315
1.033
1-1/4"
1.660
1.364
1-1/2"
1.900
1.592
2"
2.375
2.049
2"1/2"
2.875
3.445
3"
3.500
3.042
4"
4.500
3.998
5"
5.563
5.017
6"
6.625
6.031
8"
8.626
7.943
10"
10.750
9.976
12"
12.750
11.890
14"
14.000
13.072
16"
16.000
14.940
PVC Type I Normal Impact (Schedule 80) Pipe
Nominal Pipe Size
O.D.
Average I.D.
1/8"
0.405
0.203
1/4"
0.540
0.288
3/8"
0.675
0.407
1/2"
0.840
0.528
3/4"
1.050
0.724
1"
1.315
0.935
1-1/4"
1.660
1.256
1-1/2"
1.900
1.476
2"
2.375
1.913
2"1/2"
2.875
2.289
3"
3.500
2.864
4"
4.500
3.786
5"
5.563
4.767
6"
6.625
5.709
8"
8.626
7.565
10"
10.750
9.492
12"
12.750
11.294
14"
14.000
12.41
16"
16.000
14.214
18"
18.000
16.014
PVC Type I Normal Impact (Schedule 120) Pipe
Nominal Pipe Size
O.D.
Average I.D.
1/2"
0.840
0.480
3/4"
1.050
0.690
1"
1.315
0.891
1-1/4"
1.660
1.204
1-1/2"
1.900
1.423
2"
2.375
1.845
2-1/2"
2.875
2.239
3"
3.500
2.758
4"
4.500
3.572
6"
6.625
5.434