Schedule 120

Pipes SCH 120 chart, dimensions, weight and pipe wall thickness

Nominal size [inches]	Outside diameter [inches]	Outside diameter [mm]	Wall thickness [inches]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
4	4.500	114.3	0.438	11.13	19.00	28.32
5	5.563	141.3	0.500	12.7	27.04	40.28
6	6.625	168.3	0.562	14.27	36.39	54.20
8	8.625	219.1	0.719	18.26	60.71	90.44
10	10.750	273.0	0.844	21.44	89.29	133.06
12	12.750	323.8	1.000	25.4	125.49	186.97
14	14.000	355.6	1.094	27.79	150.79	224.65
16	16.000	406.4	1.219	30.96	192.43	286.64
18	18.000	457.0	1.375	34.93	244.14	363.56
20	20.000	508.0	1.500	38.10	296.37	441.49
22	22.000	559.0	1.625	41.28	353.61	527.02
24	24.000	610.0	1.812	46.02	429.39	640.03

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