Schedule 80 – Pipe Thicknesses & Weights
| Nominal Pipe Size | Outside Dia. | Thickness | Weight/LF | 1/8 | 0.405 | .095 | .3145 | 1/4 | 0.540 | .119 | .5351 | 3/8 | 0.675 | .126 | .7388 | 1/2 | 0.840 | .147 | 1.088 | 3/4 | 1.050 | .154 | 1.474 | 1 | 1.315 | .179 | 2.172 | 1 1/4 | 1.660 | .191 | 2.997 | 1 1/2 | 1.900 | .200 | 3.631 | 2 | 2.375 | .218 | 5.022 | 2 1/2 | 2.875 | .276 | 7.661 | 3 | 3.50 | .300 | 10.25 | 3 1/2 | 4.0 | .318 | 12.51 | 4 | 4.50 | .337 | 14.98 | 4 1/2 | 5.00 | - | - | 5 | 5.563 | .375 | 20.76 | 6 | 6.625 | .432 | 28.57 | 7 | 7.625 | - | - | 8 | 8.625 | .500 | 43.39 | 9 | 9.625 | - | - | 10 | 10.750 | .593 | 64.33 | 11 | 11.750 | - | - | 12 | 12.750 | .687 | 88.51 | 14 | 14.000 | .750 | 106.1 | 16 | 16.000 | .843 | 136.5 | 18 | 18.000 | .937 | 170.8 | 20 | 20.000 | 1.031 | 208.9 | 24 | 24.000 | 1.218 | 296.4 | 26 | 26.000 | - | - | 28 | 28.000 | - | - | 30 | 30.000 | - | - | 32 | 32.000 | - | - | 34 | 34.000 | - | - | 36 | 36.000 | - | - | 42 | 42.000 | - | - | 48 | 48.000 | - | - |
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