Is everything in the form of a wire or rope, such as wires in electrical connections and water hoses, treated like a laundry line in purification by drying if it becomes impure?

If laundry lines, electrical wires, water hoses, and similar items become impure (najis), they must be washed. They do not become pure by drying according to the majority of scholars. However, some scholars hold the view that impurity becomes pure by drying if its substance has disappeared and no trace of it remains.