| 品牌：Driflex | 型号：DN15-100 | 适用范围：电工电气，机械设备，工程，制冷制热系统 |
| 规格：G1/2-G4 |
防爆穿线盒
| 型号 | 管子内径(Ф,mm) | 进线口螺纹 |
| Type | Conduit ID | Box Thread |
| DRI-1/2" | 15 | G1/2" |
| DRI-3/4" | 20 | G3/4" |
| DRI-1" | 25 | G1" |
| DRI-1-1/4" | 32 | G1-1/4" |
| DRI-1-1/2" | 40 | G1-1/2" |
| DRI-2" | 50 | G2" |
| DRI-2-1/2" | 70 | G2-1/2" |
| DRI-3" | 80 | G3" |
| DRI-4" | 100 | G4" |
