Iron Material EMT Couduit Pipe 1.Material:steel Q195; 2Length:10feet; 3.size:1/2", 3/4" , ... /2",2",2-1/2",3",3-1/2 Iron Material EMT Couduit;1.Material:steel Q195;2.Length:10feet;3. size:1 ... /2",2",2-1/2",3",3-1/2",4"Iron EMT Couduit;Nominal diameterexternal diameterthickness of walllengthpackingweight/unit/kgEMT Standard ...