PVC pipes schedule 120 chart

wall thickness and outside diameter

Nominal size [inches]	Outside diameter [inches]	Outside diameter [mm]	Wall thickness [inches]	Wall thickness [mm]
1/2" DN15	0.84	21.3	0.17	4.32
3/4" DN20	1.05	26.7	0.17	4.32
1" DN25	1.32	33.4	0.2	5.08
1 1/4" DN32	1.66	42.2	0.215	5.46
1 1/2" DN40	1.9	48.3	0.225	5.72
2" DN50	2.375	60.3	0.25	6.35
2 1/2" DN65	2.875	73.0	0.3	7.62
3" DN80	3.5	88.9	0.35	8.89
3 1/2"	4.0	101.6	0.35	8.89
4" DN100	4.5	114.3	0.437	11.1
5" DN125	5.563	141.3	0.5	12.7
6" DN150	6.625	168.3	0.562	14.27
8" DN200	8.625	219.1	0.718	18.24
10" DN250	10.75	273.0	0.843	21.41
12" DN300	12.75	323.8	1.0	25.4