Elettro brings in the non-metallic (plastic) piping system that protects wires and cables from impact, moisture, and vapors. It serves as a route for electrical wires, either for power or communication (low voltage). For hazardous and moist environments, specific conduit types are needed. These conduit types can help protect electrical wires from harm caused by misuse or accident and make it possible to draw cables easily to inaccessible regions in the future (i.e., inside finished walls). These can be made submersible or waterproof, and they can be sealed to offer safety against fire and explosion risks.