PE（聚乙烯）最基礎的一種塑料，PE材料由于其強度高、耐高溫、抗腐蝕、無毒、耐磨等特點被廣泛應用于給排水制造領域，根據壁厚可分為SDR11和SDR17.6系列。和鋼管相比，PE管施工工藝簡單，有一定的柔韌性，更主要的是不用作防腐處理，將節省大量的工序。
返回列表| 規格 | D | d | I | D1 | d1 | L | H | 個/箱 |
| Φ25x20 | 34.5 | 24 | 18.5 | 27.5 | 19 | 58.5 | 24.8 | 270 |
| Φ32x20 | 43 | 31 | 21 | 27.5 | 19 | 62.5 | 33 | 200 |
| Φ32x25 | 43 | 31 | 21 | 34.5 | 24 | 67.5 | 35 | 150 |
| Φ40x20 | 53.4 | 39 | 22 | 27.2 | 19 | 66 | 37 | 132 |
| Φ40x25 | 53.4 | 39 | 22 | 33.6 | 24 | 71 | 39 | 112 |
| Φ40x32 | 53.4 | 39 | 22 | 43 | 31 | 78 | 41 | 104 |
| Φ50x20 | 66.6 | 49 | 25 | 27.2 | 19 | 72 | 43 | 72 |
| Φ50x25 | 66.6 | 49 | 25 | 33.6 | 24 | 77 | 45 | 72 |
| Φ50x32 | 66.6 | 49 | 25 | 43 | 31 | 84 | 47 | 60 |
| Φ50x40 | 66.6 | 49 | 25 | 53.4 | 39 | 92 | 49 | 54 |
| Φ63x25 | 83.5 | 61.9 | 29 | 33.6 | 24 | 85 | 50.5 | 45 |
| Φ63x32 | 83.5 | 61.9 | 29 | 43 | 31 | 92 | 55.5 | 36 |
| Φ63x40 | 8.35 | 61.9 | 29 | 53.4 | 39 | 100 | 54.5 | 35 |
| Φ63x50 | 83.5 | 61.9 | 29 | 66.6 | 49 | 110 | 57.5 | 27 |
